Shounen Ga Otona Ni Natta Natsu: Ep 1

Shounen ga Otona ni Natta Natsu Episode 2: "Fireworks and the Sound of One Chord"

Don’t what?

Sae leans against the railing.

SAE MIZUNO (17, ponytail, sharp tongue) appears behind him, kicking a pebble at his spine. shounen ga otona ni natta natsu ep 1