As a member of the 7th Squad of the Special Flower Funeral Forces, Kingo learns that the Jinka were created by a secret organization hidden within the Special Flower Funeral Forces known as the Black Lily. He is also warned that they are targeting Kayano, who is alive inside his body as a Jinka. In order to catch the Black Lily and force them to make Kayano human again, he must first take the qualification test administered by the Special Flower Funeral Forces's HQ.