Outdated Lunatic Gun
The Focus Shot of Reisen Udongein Inaba from the world of eternal night (a Touhou LW original). She fires out multiple waves of bullets in all directions. It is a mystery as to how she shoots these bullets, as she does not carry any sort of gun. Perhaps the bullets are fired with her ability, and equipment like guns are merely items that assist this process. However, there is also the possibility that she possesses a tiny device that fires bullets through a completely different mechanic to firearms.
Outdated Lunatic Bullet
Outdated Strong Lunatic Bullet
Outdated Mad Lunatic Bullet
Outdated Lunatic Shot Bullet
Outdated Lunatic Combustion Bullet
Outdated Heavy Caliber Lunatic Bullet