Wait.., why cant they stay together after yuuta gets his memories back?

This is just an assumption but I think he might have killed his father while pushing him off that bridge or whatever and he thiks if he tells yuki he will hate him

Hmmm, but im pretty sure yuki would know that he was just trying to save him

I think, that Tomohisa maybe feels bad about living in hiding with Yuuta/Yuki and not getting him a proper help for his condition. The guilt about killing his father and essentially kidnapping him in his childlike state is probably also playing a huge role in Tomohisa's decision

I’m guessing because the fathers dead so I guest Yuki is probably a prime suspect and tomohisa wants to leave and say he was the one that killed him. That’s my theory

The exact thing I was thinking. Hopefully Yuuta/Yuki feels like the rest of us and doesn't push Tomohisa away