Mitsuki (Tenka Hashimoto) and Yuya (Yukichi Kobayashi) become stepsister and stepbrother because of their parents’ marriage. Mitsuki can’t get along with her new family and Yuya doesn’t know how to approach his new stepsister. One day, Mitsuki becomes possessed by the spirit of Hiyori (Mayu). Hiyori likes Yuya and believes Yuya can help her get to heaven. Hiyori places a leather chastity belt upon on Mitsuki and a plan takes place to help send Hiyori to heaven.

Shigemori is a lawyer tasked with defending Misumi in a murder trial. Misumi has previous convictions for murder and has confessed to the crime, but evidence in the case leads to Shigemori having doubts about what really happened.

A lonely, chain-smoking office lady in Tokyo falls for her teacher when she decides to take English lessons. When her teacher disappears, she sets out on a journey to find him.

Hana, a nineteen-year-old college student, falls in love with a man only for him to reveal his secret; he is a Wolf Man. Eventually the couple bear two children together; a son and daughter they name Ame and Yuki who both inherit the ability to transform into wolves from their father. When the man Hana fell in love with suddenly dies, she makes the decision to move to a rural town isolated from society to continue raising the children in protection.