Because of a murder case, he got involved in something he shouldn't have been involved in.
Because of a dinner, I met someone I shouldn't love.
Everyone is playing a cat-and-mouse game, and things are calm on the surface but turbulent behind the scenes.
Why do I always feel like everyone is hiding something from themselves?
Is the Sakura Gang that the old man said about twenty years ago really just a legend?
Why does everyone have their own secret?