1-2) *The Rabbit's Castle* Junpei has returned to the orphanage 5 years after his adoption by a mysterious and wealthy young heiress. Now he was to do the same for his fellow mate Shougo and Shougo agrees to the arrangement. However, Shougo doesn't understand Junpei's intentions; they weren't exactly on good terms before... 3) *Goodbye, My Dolphin* A pair of childhood friends is trying to come to terms with what happened a year ago. 4-5) *Our Secret* The high schooler is feeling the crunch to perform sexually but he just can't get it up! Whereas his gay twin brother is having the time of his life. How is he going to solve his erectile dysfunction and keep his brother's harassers at bay?

Includes: 1. Kemonotachi no In'en -Animal XXX Club- (A oneshot included in anthology *[Immoral Sex](https://www.mangaupdates.com/series.html?id=152979)*) And self-published **spin-offs**: 2. *Do-S de Do-M na Ookami-san wo Tabetai Wani-san no hon* 3. *Wani-san wo Kainarashitai Ookami-san no hon*

"What is the ideal marriage partner for man searching for a spouse?" "From what point of view will a man searching for a spouse judge a woman?" I don't know any women, and I can't talk to women, so there's no way I can pick up women! When such an herbivorous man begins his hunt for the spouse of his dreams, all hell breaks loose. He runs away after five minutes of being lectured by one woman, and got mad at another for making him walk 40 minutes in the height of summer. How much does a man's ideal marriage partner and marriage hunt differ from a woman's? Looking back at his hunt for a marriage partner after having marriage interviews with 100 women over three years, this is the story of the protagonist's marriage hunt described from a man's perspective!

This manga talks about the messy everyday life of the characters that you couldn't see in the original drama series.

Kizuki was rejected in junior high school because of her appearance. She decides to remake herself before starting high school and look for "the man of her dreams." There, Kizuki meets the twin brothers Asahi and Yuhi, who have the same face but opposite personalities. Asahi is kind and sunny, while Yuhi is honest and straightforward. Between the two, Kizuki's heart wavers... (Source: Kurofune, translated)

Izumi, a junior high teacher, left Tokyo for a new job in the countryside after getting dumped by her fiancee. Still feeling heartbroken and depressed, she had a moment of weakness that was witnessed by her new student Kuga-kun!