A collection of short stories: 1. Imouto no Yokogamiyaburi (A Sister's Unusual Behavior) 2. Tanjoubi no Murijii (Birthday Extortion) 3. Machi ni Matta Mono (A Long Awaited Thing) 4. Marumie no Kimochii...

Kojima is troubled, because he met with Azumi-sensei through dating site and is now forced to have sex with her all the time. When Morimoto-sensei asks him that troubles him, he doesn't know what to do to pr...

1-9. Shiro Kuro♥Royal Included one-shots: Kuroku Shiroi Yume (A Black and White Dream) Tane no Kigen (Origin of Species) Ojou-sama Joshidai no Goukon Sahou (A Female University Student's Mixer Etiquett...