Kiken na Otonarisan
Story 1: Endou got into an affair with the neighbor's wife and was caught red-handed by the husband, Okumura. He apologized to Okumura and was expecting a beat-up when Okumura pushed him down instead... Story 2: Ritsu has unrequited feelings for his friend Masashi. In order to cope with the situation, he indulges in a frivolous life as an escort in the red-light district. When he suspects to have gotten HIV, he runs to the hospital. Little did he know, the doctor who examines him is a former acquaintance of his...
Ze - Kami no Hon
This volume contains spin-offs of the -ZE- series. Featuring events such as Genma being immature and making Ryuusei drink more than he can handle, Himi begging Genma until his anger subdues, Asari teasing Shoui, and Waki trepassing into Raizou's bedroom.
Niini no Mori
A variety of species gather in the mysterious Nini's Forest. Every full moon, wishes are granted by the lake fairy. It is a world of dreams. Humans become animals and animals become humans, and they live their sweet lives together.
Sekai wa Kimi de Mawatteru