One night you dream of meeting a man standing on a balcony while being soaked in rain... he seems to be remembering someone who died falling from the balcony. You approach the man and call his name

"youta!" The man turns to you and smiles faintly. You two chat while you lie on his thigh... unexpectedly he suddenly kisses you briefly until you wake up from your dream.

and one day.. you accidentally met him in real life in the high school "have we met?" he tries to remember you