【連載版】鬼人の兄の性欲処理を手伝う転生TS娘 (Associated Names)

In a world where yokai have revived, a pair of siblings lived modestly. However, for the Onikan family, said to carry the blood of demons, there was a price to pay for their strong power. The younger sister, who reincarnated genderbend from her past life as a male, secretly helps alleviate that burden. And then,…