Omae no Otouto Ore ni Choudai

Kouya, who runs a host club with his friend since middle school, Akitomo, can’t help but think that Akitomo’s younger brother, Yuuma, is cute! Kouya decided that Yuuma would be his boyfriend once he turned 20, but lately, Yuuma’s been feeling distant...?! On the day of his 20th birthday, it was a hu