A special set half a year after the series finale. As Osaka High School prepares for an upcoming Valentine's Day event, Sano and Nakatsu reflect on the final week of their summer vacation, which falls between episodes 7 and 8 in the original series' timeline. The special also includes a graduation scene and the direction Mizuki and Sano's relationship is taking.

Ce synopsis est en anglais : nous ne l'avons pas encore traduit.