Responses
He accepted Asahi when he came out to him and was thoughtful and still thought of him as a friend. He loved his brother too so why would he not accept them being together especially seeing how in love they were with each other. There was obviously some guilt on his part but I do not agree that was the driving force for him accepting them.
its feels like isono is feeling guilty and pities yuu and asahi coz he knew abt yuus feeling to his wife and asahis love to him thats y he easily accepted their relationship to erase those feeling. pretty convinient for him that they ended up together. i honestly dont like isono