今日はヴァレンティヌスが処刑された日だよっ！

A New Kind of Romantic Adventure:Break the Flags! Akira Morisaki set up "flags" with girls for Valentine’s Day success. But receiving too many chocolates triggered a fatal surge of “love power”! Saved by the angel Chocoriel, he must relive February 14th and break the flags to escape his doomed fate