If you’ve played through the entirety of the event, you may notice that there’s only two maps that can drop Sei, and it’s both versions of Chicken Breast. You may next be wondering “Which of these two maps should I farm for Sei on?”, if that’s your question, you’ve come to the right place.
Chicken Breast (1-3) is the easiest, quickest, and most efficient way to farm for Sei, and here is how;
First, create an echelon that has one 5x Linked HG, it doesn’t matter which HG it is, anyone (besides Jill) will work as long as they’ve been regularly enhanced.
(If you don’t have a 5x Linked HG, any decent AR plus any decent SMG that are both at least 2x linked will work.)
Next, create a dummy echelon, consisting of one 1x linked HG.
Before proceeding further, turn off auto resupply if you wish to have the most efficiency.
On Chicken Breast itself there are two enemies that can drop Sei, the Goliath on the left and the scout at the bottom right. For this guide, we are going to go with the Goliath on the left.
Deploy your 5x Linked HG on the heliport, then deploy your dummy on HQ.
Run your HG down so that they eliminate the Goliath, then run them back to the heliport and retreat them.
Once they’re retreated, hit restart. If done correctly you are only expending 6 ammo and 3 rations per run, which is about as low as you can go efficiency wise.
Here is a video demonstration:
Happy farming, Shikikans!