Yagate, Ao ni Naru

Taisei and Kouta were step-brothers who lived together during childhood. As they grew older, Taisei began to realize his feelings for Kouta had changed, becoming more than just familial. Unable to cope, he left home. After some time, he returns and seriously asks Kouta to teach him the family business. Their time together resumes, with Kouta pretending not to understand Taisei’s emotions, while Taisei seeks to have Kouta recognize what he feels.