Sun-flower's manga / #Cheat(2)

This man cheated on him even if you can' see it in the manga he dare to cheat on him

When Ryou moves into a new apartment block, his neighbor Makoto makes no secret of the fact that he likes men, and Ryou is forced to confront the secret doubts he's always had about his own sexuality. Things get complicated when Makoto's history with the other resident of the building, Nanno, results in jealousy, tension, and love triangles all around.