Seiji is holding a treasure hunt for New Year's, and of course, Aoi and Kiyotaka are attending. But while the rest of the guests struggle to decipher the clues, a sudden party-crasher arrives...
Aw, don't be such a stranger!
!لا تتصرّف كأنّك غريب
Sei doch kein Spielverderber.
No seas tan frío.
No seas borde.
Dis pas des choses pareilles !
Non fare l'asociale!
Pô, não seja esquisitão!
Ну что ж ты как не свой!