Sachi Kagami

Kurinosuke Furui (Ryu Morioka) grew up at an orphanage. He now works as a private detective. One day, he receives a request. The request is to collect money which was stolen by a woman who killed herself. During Kurinosuke Furui's investigation he uncovers a shocking truth.

クラスの中で浮いている高校生・宮下夕紀はある日、水族館のクラゲの水槽の前で同級生の篠原叶子に声をかけられ、そこで戸惑いながらも唇を重ねた。これを機に、二人は次第に心魅かれ合うようになっていく。 平凡な家庭に育つも、どこか日常への不満を抑えきれず、レンタルDVDショップの店長に身体を委ねたこともあった夕紀にとって、叶子はかけがえのない存在でもあった。しかし、常に孤独の闇を抱えている叶子は、そんな夕紀の想いを知りながら、突然クラスメイト平井からの告白を受け入れ、彼とのSEXに興じるようになる。 同時に、彼女が中学時代に妊娠して堕胎したという噂まで聞こえて来て、夕紀の心は激しく乱れ始めていき……。

Miki has a good job and works in an office. She's been dating Ryosuke and they're happy together... except for the fact that Miki is also in a relationship with her college professor Tanaka. Tanaka is trying to break up with Miki because of his wife, but Miki won't hear of it. Ryosuke is also unfaithful, and he has a one-night stand with Chihiro, who also has a boyfriend. The plot thickens when both girls discover they are pregnant, and don't know who to name as father. This romantic drama about relationships is proof that love can also come in squares.

Sex Friend Nurezakari is the story of an old friend, Tsutomu, who pays a visit to a couple then disappears after one night. He leaves behind a mobile phone, and the couple set out to find him and return it. Along the way they meet up with another couple taping themselves having sex. The four of them continue the journey to find Tsutomu. When they arrive at his home, his parents inform them that he was killed in an accident some years previously. What happens next is both bizarre and strangely heart warming as the four friends play a baseball game with the ghost of Tsutomu and thus seal their friendships for good, as all of them discover more about themselves and each other.