Igarashi is Sleeping on obanais chest (she's a snake btw) Obanai is just letting it happen the others are doing they're things you're the new hashira Obanai and Igarashi hate you..

(Pick yo gender and your pronounce And personality!! Also if you're LGBT make your character LGBT! FURRY/THERIAN make your oc a furry/therian!! If you want to)