Koishi Komeiji (Subterranean)

Fes

The Closed Eyes of Love (Subterranean)

Stats

Health

5000

Agility

1450

Yang ATK

1020

Yang DEF

750

Yin ATK

1880

Yin DEF

800

Races

Youkai satori Underworld Former Hell Palace of the Earth Spirits Gensokyo Younger Sister

Element Type Chart

Silent Earthquake

Expand

Silent Earthquake (a Touhou LW original) refers to slow earthquakes where the slip between tectonic plates is slower than usual. This is an apt temperament for Koishi, who always appears out of nowhere. The Underworld youkai, who have cut off all communication with the surface, lack the three Essences of Sun, Moon, and Star. Koishi is endowed with Fire Phase, as she seems to have an out-going personality, and Water Phase, the element of the unconscious mind.

The formless and passionate Fire Phase resists Wood Phase, because wood feeds fire, but it is weak to Water Phase, because water dampens fire.

The flexible and patient Water Phase resists Metal Phase, because metal collects water, but it is weak to Earth Phase, because earth directs water.

Sun

Moon

Fire

Water

Wood

Metal

Earth

Star

Character Shots

Libido Sublimation

The Spread Shot of Koishi Komeiji from the world of restless Underworld vengeful spirits (a Touhou LW original). She shoots bullets unconsciously. It is said that the id promotes libido to the ego. Libido is the voice of the wild that teaches humans the fundamentals required to keep living as organic beings.

	All	Libido Sublimation	x8	Yin
Normal Bullet Element: None PWR 2.18 ACC 90% CRI 3% [Shrine Maiden-Killer] [Magician-Killer] [Kappa-Killer] [Oni-Killer] [Sage-Killer] [Tengu-Killer] [Slice]DMG scales with ATK in addition to 40% of Agility [Self][Agility△]100% chance to apply Agility 1 level(s) UP buff to Self (3 turn(s)).
	All	Inhibition Recollection	x2	Yang	1
Normal Bullet Element: Fire PWR 2.42 ACC 85% CRI 5% [Shrine Maiden-Killer] [Magician-Killer] [Kappa-Killer] [Oni-Killer] [Sage-Killer] [Tengu-Killer] [Incineration]Breaks target's Barrier with Barrier Status: Burn. [All Targets][Agility▼]100% chance to apply Agility 1 level(s) DOWN debuff to All Targets (3 turn(s)).
	All	Libido Reinforcement	x2	Yang	1
Normal Bullet Element: Water PWR 2.22 ACC 85% CRI 5% [Shrine Maiden-Killer] [Magician-Killer] [Kappa-Killer] [Oni-Killer] [Sage-Killer] [Tengu-Killer] [Slice]DMG scales with ATK in addition to 40% of Agility [Self][Accuracy△]100% chance to apply Accuracy 1 level(s) UP buff to Self (3 turn(s)).
	All	Inhibition Rebellion	x2	Yin	2
Normal Bullet Element: Fire PWR 2.1 ACC 80% CRI 7% [All Targets][Adhesive]40% chance to inflict Delay (acts later in the turn) to All Targets (1 turn(s)).
	All	Libido Delusion	x2	Yin	2
Normal Bullet Element: Water PWR 1.89 ACC 80% CRI 7% [Slice]DMG scales with ATK in addition to 40% of Agility
	All	Libido Rampage	x1	Yang	3
Normal Bullet Element: None PWR 3.49 ACC 75% CRI 10%

Inhibition Conflict

The Focus Shot of Koishi Komeiji from the world of restless Underworld vengeful spirits (a Touhou LW original). She shoots bullets unconsciously. It is said that the super-ego promotes cultural norms to the ego. The super-ego is the voice of society that advises humans on how to coexist as social beings.

	All	Inhibition Conflict	x5	Yin
Normal Bullet Element: Fire PWR 4.53 ACC 90% CRI 3% [Sure-Hit]Always hits regardless of Accuracy stat.
	All	Libido Temptation	x2	Yin	1
Normal Bullet Element: Water PWR 4.03 ACC 85% CRI 5% [Soul-Killer] [God-Killer] [Beast-Killer] [satori-Killer] [Melting]Breaks target's Barrier with Barrier Status: Freeze. [All Targets][Yin DEF▼]60% chance to apply Yin DEF 1 level(s) DOWN debuff to All Targets (3 turn(s)).
	All	Inhibition Resistance	x2	Yin	2
Normal Bullet Element: Fire PWR 4.56 ACC 80% CRI 7% [Sure-Hit]Always hits regardless of Accuracy stat.
	All	Libido Justification	x2	Yin	2
Normal Bullet Element: Water PWR 4.91 ACC 80% CRI 7% [Soul-Killer] [God-Killer] [Beast-Killer] [satori-Killer] [All Targets][Evasion▼]80% chance to apply Evasion 1 level(s) DOWN debuff to All Targets (3 turn(s)).
	All	Inhibition Denial	x2	Yang	3
Normal Bullet Element: None PWR 5.45 ACC 75% CRI 10%
	All	Inhibition Dismissal	x2	Yang	3
Normal Bullet Element: None PWR 5.82 ACC 75% CRI 10%

Character Spell Cards

Available

Limit Break 1

Limit Break 2

Limit Break 3

Instinct: Release of the Id

A Spell Card of Koishi Komeiji from the world of restless Underworld vengeful spirits (a Touhou LW original). She shoots bullets according to her instincts. Instincts are a principle of happiness that has continued to form since humans were still wild animals. An answer to the mystery ''Why do humans seek happiness?'' could be that ''Happiness is the feeling that indicates what humans need to do or have to live.'' In other words, happiness is the enjoyment of life and the blessings of continued life. The brain secretes ''happiness chemicals'' when these needs are fulfilled.

*Pre- and Post- effects assume max level. Effects per level can be viewed here.

Pre-Attack Spell Card Effects

Party's Agility 3 level(s) UP (3 turns).

Post-Attack Spell Card Effects

Adds 1 layer(s) to own Barrier.

	Solo	Id Release	x18	Yin
Energy Bullet Element: Fire PWR 4.66 ACC 90% CRI 3% [Shrine Maiden-Killer] [Magician-Killer] [Kappa-Killer] [Oni-Killer] [Sage-Killer] [Tengu-Killer] [Slice]DMG scales with ATK in addition to 50% of Agility
	Solo	Id Anarchy	x4	Yin	1
Energy Bullet Element: Fire PWR 5.81 ACC 85% CRI 5% [Shrine Maiden-Killer] [Magician-Killer] [Kappa-Killer] [Oni-Killer] [Sage-Killer] [Tengu-Killer] [Self][Agility△]100% chance to apply Agility 1 level(s) UP buff to Self (3 turn(s)).
	Solo	Id Riot	x3	Yin	1
Energy Bullet Element: Fire PWR 7.1 ACC 85% CRI 5% [Shrine Maiden-Killer] [Magician-Killer] [Kappa-Killer] [Oni-Killer] [Sage-Killer] [Tengu-Killer]
	Solo	Super-Ego Restraint	x2	Yin	2
Energy Bullet Element: Water PWR 10.09 ACC 80% CRI 7% [Slice]DMG scales with ATK in addition to 60% of Agility
	Solo	Super-Ego Arrest	x2	Yin	2
Energy Bullet Element: Water PWR 9.08 ACC 80% CRI 7% [Self][Agility△]100% chance to apply Agility 2 level(s) UP buff to Self (3 turn(s)).
	Solo	Super-Ego Bind	x1	Yin	3
Energy Bullet Element: Water PWR 16.76 ACC 75% CRI 10% [Slice]DMG scales with ATK in addition to 70% of Agility

Suppression: Super-Ego

A Spell Card of Koishi Komeiji from the world of restless Underworld vengeful spirits (a Touhou LW original). She attacks by suppressing the hearts she shot out. Societal suppression is generally taught by parents and teachers. It continuously affects people for as long as they live in a society. The most significant effect of the principle called ''happiness'' is on the community as a whole, not on an individual's mind. If you want to be happy again tomorrow, it is best to ensure that your neighbors are happy today.

*Pre- and Post- effects assume max level. Effects per level can be viewed here.

Pre-Attack Spell Card Effects

All targets' Yin DEF 2 level(s) DOWN (3 turns).

Post-Attack Spell Card Effects

Inflicts 2 layer(s) of Barrier Status: Freeze to all targets (3 turns).

	All	Super-Ego Suppression	x15	Yin
Energy Bullet Element: Water PWR 4.14 ACC 90% CRI 3% [Soul-Killer] [God-Killer] [Beast-Killer] [satori-Killer] [Sure-Hit]Always hits regardless of Accuracy stat.
	All	Id Insistence	x5	Yang	1
Energy Bullet Element: Fire PWR 3.1 ACC 85% CRI 5% [Self][Agility△]100% chance to apply Agility 1 level(s) UP buff to Self (3 turn(s)).
	All	Super-Ego Testimony	x4	Yin	1
Energy Bullet Element: Water PWR 3.23 ACC 85% CRI 5% [Soul-Killer] [God-Killer] [Beast-Killer] [satori-Killer] [Sure-Hit]Always hits regardless of Accuracy stat. [Slice]DMG scales with ATK in addition to 90% of Agility
	All	Id Rebuttal	x4	Yang	1
Energy Bullet Element: Fire PWR 2.58 ACC 85% CRI 5% [All Targets][Yin DEF▼]60% chance to apply Yin DEF 1 level(s) DOWN debuff to All Targets (3 turn(s)).
	All	Super-Ego Enforcement	x3	Yin	2
Energy Bullet Element: Water PWR 2.69 ACC 80% CRI 7% [Soul-Killer] [God-Killer] [Beast-Killer] [satori-Killer] [Sure-Hit]Always hits regardless of Accuracy stat. [Slice]DMG scales with ATK in addition to 90% of Agility
	All	Id Defiance	x3	Yang	3
Energy Bullet Element: Fire PWR 1.86 ACC 75% CRI 10% [Absorb]Recovers HP (20% of max HP) when attack hits target. [All Targets][Agility▼]100% chance to apply Agility 1 level(s) DOWN debuff to All Targets (3 turn(s)). [All Targets][Adhesive]80% chance to inflict Delay (acts later in the turn) to All Targets (1 turn(s)).

Ancestors' Cemetery Garden

The Last Word of Koishi Komeiji from the world of restless Underworld vengeful spirits (a Touhou LW original). The legacies engraved on her brain and genes throb with pain. The ego makes decisions after listening to the id and the super-ego. The id is the whispers of the wild that are engraved onto genes, and the super-ego is the traditional slogans that are engraved onto the brain. They are both legacies passed down from ancestors who have passed away. The world of humans is a gravestone that stands upon a vast communal cemetery.

*Pre- and Post- effects assume max level. Effects per level can be viewed here.

Pre-Attack Spell Card Effects

Own Yin ATK 2 level(s) UP (3 turns).

All targets' Yin DEF 2 level(s) DOWN (3 turns).

Post-Attack Spell Card Effects

None

	All	Traditional Legacy	x20	Yin
Energy Bullet Element: Water PWR 7.77 ACC 90% CRI 3% [Shrine Maiden-Killer] [Magician-Killer] [Kappa-Killer] [Oni-Killer] [Sage-Killer] [Tengu-Killer] [Sure-Hit]Always hits regardless of Accuracy stat. [Slice]DMG scales with ATK in addition to 30% of Agility
	All	Traditional Norm	x5	Yin	1
Energy Bullet Element: Water PWR 7.74 ACC 85% CRI 5% [Soul-Killer] [God-Killer] [Beast-Killer] [satori-Killer] [Slice]DMG scales with ATK in addition to 60% of Agility
	All	Traditional Teaching	x4	Yin	1
Energy Bullet Element: Water PWR 8.07 ACC 85% CRI 5% [Shrine Maiden-Killer] [Magician-Killer] [Kappa-Killer] [Oni-Killer] [Sage-Killer] [Tengu-Killer] [Slice]DMG scales with ATK in addition to 90% of Agility
	All	Gene Legacy	x3	Yin	1
Energy Bullet Element: Fire PWR 8.61 ACC 85% CRI 5% [Soul-Killer] [God-Killer] [Beast-Killer] [satori-Killer] [Self][Accuracy△]100% chance to apply Accuracy 2 level(s) UP buff to Self (3 turn(s)).
	All	Gene Whisper	x2	Yin	2
Energy Bullet Element: Fire PWR 10.09 ACC 80% CRI 7% [Shrine Maiden-Killer] [Magician-Killer] [Kappa-Killer] [Oni-Killer] [Sage-Killer] [Tengu-Killer]
	All	Gene Temptation	x2	Yin	3
Energy Bullet Element: Fire PWR 6.98 ACC 75% CRI 10% [Sure-Hit]Always hits regardless of Accuracy stat.

Character Ability

Capable of manipulating the unconscious mind

Expand

The ability of Koishi Komeiji from the world of restless Underworld vengeful spirits (a Touhou LW original). It is essentially the same as our version of Koishi's ability. In this world, the disturbance where vengeful spirits burst out to the surface through a geyser has been prolonged. However, it is not clear whether this Koishi was part of the cause or not.

There are many mysteries regarding Koishi's ability, but as the name of the ability indicates, there is no doubt that she can interfere with the unconscious mind of herself and others. Koishi's presence cannot be sensed with the usual five senses, so no one can notice her unless Koishi allows it or they have some other special means. Also, there is a high chance that Koishi's actions that don't seem to come from unconscious instincts are merely an illusion of conscious expression. Koishi's presence that is steeped in subterfuge and deceit is a continual threat to beings who have an ordinary mental psyche with both a conscious and unconscious mind. Koishi seems to only follow her playful instincts, but who knows if that is true...

The Koishi of our world happened to meet Reimu and Marisa at Moriya Shrine after the disturbance calmed down. She appeared there without any plan of note because she was curious and wanted to give the powers of gods to her pets. However, the disturbance in this world has been prolonged and is still going on. What actions did this Koishi take during this disturbance, and what did she achieve? Perhaps those who encountered her could offer some insight.

DMG to effective elements 20% UP.

When using Graze, party's Agility 1 level UP (1 turn).

DMG from resisted elements 20% DOWN.

Character Skills

Tulpamancy Lvl 10

CD 3

Own Spirit Power 0.5 UP. [Additional effect +0 with success rate 0%.]

Own Agility 3 level(s) UP (3 turns). [Additional effect +0 with success rate 0%.]

Own Evasion 3 level(s) UP (3 turns). [Additional effect +0 with success rate 0%.]

Info

An imaginary friend that cannot be seen with the naked eye. She is beside you right now.

Skill Level		1	2	3	4	5	6	7	8	9	10
Spirit Power Up
	Value	0.25	0.25	0.3	0.3	0.35	0.35	0.4	0.4	0.4	0.5
	Rate	0	0	0	0	0	0	0	0	0	0
	Add	0	0	0	0	0	0	0	0	0	0
Agility Level Up
	Value	2	2	2	2	2	2	2	2	2	3
	Rate	0	10	20	30	40	50	60	80	80	0
	Add	0	1	1	1	1	1	1	1	1	0
Evasion Level Up
	Value	2	2	2	2	2	2	2	2	2	3
	Rate	0	10	20	30	40	50	60	80	80	0
	Add	0	1	1	1	1	1	1	1	1	0
CD		4	4	4	4	4	4	4	4	3	3

Pebble Hat Lvl 10

CD 4

Party's Agility 3 level(s) UP (2 turns). [Additional effect +0 with success rate 0%.]

Party's Evasion 3 level(s) UP (2 turns). [Additional effect +0 with success rate 0%.]

Info

It is very convenient to go unnoticed by all.

Skill Level		1	2	3	4	5	6	7	8	9	10
Agility Level Up
	Value	2	2	2	2	2	2	2	2	2	3
	Rate	0	10	20	30	40	50	60	70	80	0
	Add	0	1	1	1	1	1	1	1	1	0
Evasion Level Up
	Value	2	2	2	2	2	2	2	2	2	3
	Rate	0	10	20	30	40	50	60	70	80	0
	Add	0	1	1	1	1	1	1	1	1	0
CD		4	4	4	4	4	4	4	4	4	4

Blind Will Lvl 10

CD 5

Own Yin ATK 2 level(s) UP (3 turns). [Additional effect +0 with success rate 0%.]

Party's Accuracy 3 level(s) UP (3 turns). [Additional effect +0 with success rate 0%.]

Own Spirit Power 1 UP. [Additional effect +0 with success rate 0%.]

Info

An unending purpose to keep on living. It will never be fulfilled, never go away, and will always cause suffering.

Skill Level		1	2	3	4	5	6	7	8	9	10
Yin Attack Level Up
	Value	1	1	1	1	1	1	1	1	1	2
	Rate	0	10	20	40	40	50	60	80	80	0
	Add	0	1	1	1	1	1	1	1	1	0
Accuracy Level Up
	Value	1	1	1	1	1	2	2	2	2	3
	Rate	0	20	40	80	80	0	20	60	60	0
	Add	0	1	1	1	1	0	1	1	1	0
Spirit Power Up
	Value	0.5	0.55	0.6	0.7	0.7	0.75	0.8	0.9	0.9	1
	Rate	0	0	0	0	0	0	0	0	0	0
	Add	0	0	0	0	0	0	0	0	0	0
CD		7	7	7	7	6	6	6	6	5	5

Character Characteristics

Unconsciously Unseen

After being attacked, own Focus 1 level DOWN (3 turns). [Success rate 75%.]

Ambivalence

After being attacked, own Accuracy 1 level UP (3 turns). [Success rate 75%.]

Emotional Barrier

When turn starts, adds 1 layer to own Barrier. [Success rate 50%.]

Character Change Effect

Speed Link

When switching places with a rear-guard unit, other unit's Agility, Accuracy, & Evasion UP (3 turns).
When switching places with a front-guard unit, inherits part of other unit's Agility, Accuracy, & Evasion buffs (3 turns).

Upgrade Costs

Rank	Coins	Materials
0 -> 1	1000	x10 x20 x10 x10 x20 x10
1 -> 2	2,000	x10 x10 x10 x20 x10 x20
2 -> 3	5,000	x20 x20 x20 x20 x20 x20
3 -> 4	10,000	x20 x20 x20 x30 x20 x30
4 -> 5	15,000	x30 x30 x30 x30 x30 x30

Character Analysis

A11 Koishi Komeiji was released on July 22nd, 2022 in Festival: Subterranean Subconscious.

Koishi Komeiji is one of the Komeiji sisters, along with her older sister, Satori Komeiji. They live together in the Former Hell deep under Gensokyo, in the Palace of the Earth Spirits, along with their large selection of pets, including Rin Kaenbyou and Utsuho (Okuu) Reiuji. In the events of Touhou 11, Subterranean Animism, Koishi follows around the incident resolvers for most of the time, but goes entirely unnoticed due to her ability to "manipulate the unconscious mind", which can involve messing with people's senses' ability to percieve her, among many other effects. Only when the incident resolvers make their way up to Moriya Shrine does Koishi become noticed, in which she actively provokes a fight (and then promptly loses).

Koishi Komeiji (Subterranean) is a high level Yin attacker with above average modern-day Festival Friend level of Element density, which is spread equally across Fire and Water. On top of that, her Spell Cards are mostly frontloaded (3-1-1), so her element breaks and damage are low cost and fast to get out as far as Spirit P goes. This also makes her 1 turn damage quite high, but her potential damage ceiling can only be very effectively hit with lots of Yin ATK and Speed support.

As for high level content, Koishi will definitely shine on Yin focused teams and do a whole lot of damage so long as she gets those buffs from her teammates, as lots of her Spell Cards have Sure-Hit bullet lines, and the base accuracy for those without Sure-Hit is quite good too. And to add to her regular element breaks, Koishi can also apply 2 layers of Freeze with Suppression: Super-Ego, and then also has Thawing on her Focus Shot at 1P for just a little more breaking capability. She also has Incineration on her Spread Shot 1P, although she doesn't inflict any Burn.

Koishi's Skills and Spell Cards aren't anything unusual coming from a Yin attacker, but they certainly get the job done; with her absolutely massive 1880 Yin ATK, and mostly Yin Shots and Spells, she can take full advantage of the Yin buffs she provides herself, the Yin DEF down she inflicts AoE with both Suppression: Super-Ego and Ancestors' Cemetery Garden, and do excellent damage with her Spell Cards and Last Word. And being a Speed type Friend, she gets a good bit of Slicing scaling on her attacks too, making Speed buffs effectively buff her damage as well as Yin ATK buffs.Just because she wants to be in familiar company and can't just be a standalone do-everything-solo Friend is far from meaning she's "bad"; it's really not a problem at all considering high level content needs full teams anyhow, so you might as well build them correctly.

Story Card Recommendations

Spell Card

Mansion of Memories

Worlds in Hand

The Witch of Scarlet Dreams

Koishi really just wants Yin attack, Speed, and like just about everyone else, Spirit P. Mansion of Memories and Worlds in Hand are both great filler choices to boost Koishi's stats, as they both give over 100 Yin ATK each, do a little team support (Mansion of Memories giving teamwide Yin ATK UP and Worlds in Hand giving teamwide Crit ATK UP), and both even happen to boost Koishi's Energy type bullets, which is her most common bullet type. Lastly, if Koishi's team isn't giving her Spirit P, it never hurts to throw in a Witch of Scarlet Dreams or 2 to patch that up, although she's not hurting for Spirit P nearly as bad as most, with her frontloaded Spell Cards.

Last Word

Underworld Party Night

Unknown Barrier Team

Anniversary at the SDM

Underworld Party Night is Koishi's highest damage card by a good margin, which comes to little surprise as it's completely Yin attack focused. I mean, she's even on the picture. However, the card's Yin debuff effect, while incredibly strong, is single target only. Her most well rounded and easy to get card is Unknown Barrier Team, providing a somewhat lower but still very significant buff to Yin attack, while also being a farmable card, taking gacha out of the question. Slightly worse than Unknown Barrier Team is Anniversary at the SDM, but it's still a plenty good card if you just have it sitting around at Max Limit Break.

Character Skill Level Up Recommendations

You'll no doubt want to level up Blind Will first, as it's the skill that gives Koishi 1.00 Spirit P as well as 2 levels of Yin ATK (her most important stat), as well as a nice teamwide ACC buff. Tulpamancy and Pebble Hat are a toss up between whether you care more about Speed buffs teamwide, or only Speed buffs to Koishi but with a lower cooldown, plus 0.5 Spirit P. Koishi isn't much of a team player to begin with so Tulpamancy first is probably the better choice.

Character Strengths

+0P AoE Fire on Focus Shot
+Great damage all around, and almost entirely AoE
+Is very fast and will almost always go first
+Almost completely Yin focused with extremely high Yin attack
+Inflicts lots of Freeze and Yin DEF Down, and has Thawing on Focus Shot 1P

Character Weaknesses

-Gives out very little team support
-Really wants Yin attack and Speed support to maximize damage

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Koishi Komeiji (Subterranean)

Stats

Races

Element Type Chart

Character Shots

Character Spell Cards

Character Ability

Character Skills

Character Characteristics

Character Change Effect

Upgrade Costs

Character Analysis

Story Card Recommendations

Spell Card

Last Word

Character Skill Level Up Recommendations

Character Strengths

Character Weaknesses

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