HELP ME PLS REMEMBER THIS MANGA'S NAME

[carlbea]

alright here we go: the father died in a car crash and the brother and sister were taken by crazy cultists. the brother has a power to control girls. their last name is long I only remember ----yashiki or somethin. there's a creepy white haired glasses dude.

 

[schlo]

@carlbea this one maybe: https://mangadex.org/title/38836/a-thing-hiding-in-an-erotic-cult

 

[carlbea]

@schlo much thanks!