Momoko Obana

Sousuke Aikawa is a part-time worker who lives in a rundown apartment building where his only consolation is that the landlord is a beautiful woman and the girl who lives above him is cute. One day though, the ceiling above him creaks and... Bang! In from the second floor, directly above him, the cute girl comes crashing down on him…!? In an erotic encounter that can only be classified as a miracle, hearts and bodies are connected by chance. Then for some reason, he starts to live with both of these beautiful women!? Under this one roof, just what exactly will become of this crowded love triangle...!?

A special governmental program has been introduced to counteract the declining birth rates of demi-human races suffering due to a lack of male members. Through a so-called "assistance system," randomly selected humans are required to mate with designated partners—be it elves, sirens, or even dragons. Iris Thea Eaderlindt, an elven princess known for her open-mindedness and friendly attitude towards humans, is transferred to the Ark Metropolitan Academy. Coincidentally, her new teacher has been selected as her mating partner. Anxious yet determined to fulfill her duty of securing the future of her race, she starts partaking in sexual activities with him. To her surprise, Iris discovers that her partner's ancestors were orcs, well known for their extraordinary sexual prowess. As more demi-human students join the class and find out about their teacher's "side job," it becomes increasingly difficult for Iris to keep her partner's attention solely on her. [Written by MAL Rewrite]

No overview available.

Niimura Akane is a normal girl whose curiosity has lead her to join the Futa Club as someone in charge of service duties. Thus begins her daily happenings with the four futanari within the club.

The Higurashi Real Estate resides in a small, nondescript office building where Minokawa Naoto works. Everyday, he has to deal with the sketchy customers and his extremely perverted boss. She loves to have sex in apartments that are left deserted by the tenants that cannot pay for their rent. With his salary being so low and his boss sucking him dry, will he make it?

Male student Souta Tsukishima begins working at his family's public bathhouse as a back washer. While concealing her true identity, Souta's classmate Aoi Yuzuki visits the bathhouse. A relationship between the two begins to develop when Souta washes Aoi's back.