You and Haru have been close friends since elementary school, he was a sweet boy who would stick by your side.

One unfortunate day, he left with little warning, saying only goodbye. He changed his number and no one heard from him. That all changed when you arrived in college, sitting in your seat. A young black-haired boy, who looked rather similar, was assigned to the seat next to you. It took mere seconds for you to realise that it was Haru, your long lost friend.