One day, Bossun discovers a box of video tapes in his mother's room. The videos show his young mother, a pretty woman named Haru, and a man who looks just like him...
Well, I'm sure there's a reason for it.
Creo que la situación fue algo complicada.
Bueno, seguro que hay una razón para ello.
Bem, tenho certeza que há
 uma razão para isso.