Kinda confusing. The main character is, i think, the younger brother, who is a middle schooler with a girlfriend. He goes to a photography gallery, whose invite was sent to his older brother. The photographer then goes to his house where he bumps into the older brother and punches him. Flashback of them falling in love. I was expecting this to be an age-gap love story between the middle schooler and his brother's former lover, but I guess it's not.
Ani Wa Motokare