(￣∇￣") All he did was literally lent Masato a place to stay, all the while, letting Asahi learns for himself about the person that hurts his brother (p23). He couldn't have planned for them to fall in love and all the rest of it (it's not like Asahi and him maliciously planned to seduce Masato just to dump him). I guess he didn't have to blab about it to Kousei and invite him to come over... but c'mon they're brothers, the confrontation's gonna happen eventually. If anything he's sparing their feelings before things get too deep.
(￣∇￣") All he did was literally lent Masato a place to stay, all the while, letting Asahi learns for himself about the person that hurts his brother (p23). He couldn't have planned for them to fall in love and all the rest of it (it's not like Asahi and him maliciously planned to seduce Masato just to dump him). I guess he didn't have to blab about it to Kousei and invite him to come over... but c'mon they're brothers, the confrontation's gonna happen eventually. If anything he's sparing their feelings before things get too deep.
You make a good point as well