The Detective is Already Dead: Season 1, Episode 1

1 - 1: Attention Passengers: Is There A Detective on Board? / Commence Adolescent Romantic Comedy

Kimizuka, a middle-school student, meets the beautiful detective Siesta in the process of thwarting a plane hijacking. As they next investigate a mystery at Kimizuka's school Culture Festival, Siesta urges Kimizuka to become her sidekick.