Mystari's manga / #Delinquent Uke(3)

Ch 1-3 Okikawa Renya is ranked as the top BL voice actor until Azuma Shouyou, a senior working in the same industry starts to gain popularity with his "gentle and sweet old man voice." But when Renya chooses to confront Shouyou, he learns that he may have underestimated his competition.

Although they're brothers, their appearance and personality are completely the contrary!! Suddenly one day, these two completely different brothers switched souls!? After possessing his cute, girly little brother's body, the hard days of the tough big brother begins.

Yuzuru, a yankee with a mean face, requests Satomi, his senpai, to "make him his little brother" in order to repay him for helping his family when they had money issues. Yuzuru then starts to follow Satomi around and serve him by tending to his every need. But Satomi is getting annoyed by all the attention, and our Yuzuru won't give up! Until Satomi decides to ask him to sleep with him...