Type: OVA
Plot Summary: The anime depicts an original story before Kaho arrives, when Yuki and Natsu have just met in Okinawa.
Genre: Action, Drama, School, Seinen
Released: 2018
Episodes: 1
Status: Completed
Other name: SEX～Prologue～
Episode 8
Episode 9
Episode 20
Episode 7
Episode 2
Episode 4
Episode 42
