Takuto's room is destroyed by fireworks and Sugata offers a room at his mansion for him to stay. To make ends meet, Takuto starts working at the same karaoke bar as his classmate Keito Nichi, unaware that she is the East Maiden, and also a member of Glittering Crux.
夏休み最後の夜、南十字学園高等部学生寮で催されたバーベキューパーティーで部屋を全焼させられてしまったタクト。一時スガタの家に居候する事になるが、そこでタクトは、ワコと一緒に歌う幼い頃のケイトの写真を見つける。翌日、生活費を稼ぐため入ったバイト先で、タクトはケイトの思わぬ姿を見ることに。
Takuto's room is destroyed by fireworks and Sugata offers a room at his mansion for him to stay. To make ends meet, Takuto starts working at the same karaoke bar as his classmate Keito Nichi, unaware that she is the East Maiden, and also a member of Glittering Star.