I still don't quite understand Ryou's feelings.
When Sawako said 'Ryou-chan can't do that', was she was referring to how he couldn't put aside his feelings for Kishida and be with Memeko because he's gay/bi?
If so, why does Kishida then state 'It's not that you like men. You like me.'?
Is this supposed to give him some consolation or closure so he can continue his relationship with Memeko?