Why the Hell are You Here, Teacher!?: Thirteenth Period

Why the Hell are You Here, Teacher!? is a romantic comedy about students and teachers who keep getting caught in embarrassing and suggestive situations. This special unaired episode, Thirteenth Period, was included with the Blu-ray box set and takes place after the end of the TV series.

Graduation has come and gone, and the teachers are looking forward to a well-deserved vacation with their new boyfriends. Unfortunately, things rarely go according to plan: when the group arrives, the hotel does not have enough rooms for everyone. As half of them split up in search of alternative arrangements, Chizuru and Koh find themselves at a love hotel.

True to the series, the episode is packed with awkward misunderstandings, flustered reactions and risque fanservice, as the couples try to enjoy their first trip together now that school no longer stands between them.