The cheerful and energetic gyaru, Anzai Eri, dies after falling down a flight of stairs.

In the afterlife, she meets Polero, a yuri-obsessed shinigami, who offers to bring her back to life - on one condition! "Get together with the girl you love!"

Eri's crush is Seike Fumi, a high-spec ojou-sama from her school. But she was always too embarrassed to even talk to her...

To help her out, Polero assigns Eri a series of "missions" to being them closer together - but the missions turn out to be a bit too bold and daring...!?