Hongou Chika

But for them, love was still a ways away... Vahn, formerly one of the Mer-people, lost his home, his family, and his voice, and now works as a slave of a manor in a harbor town. On the day of the new moon, he meeds Yeans, the only inhabitant of the cursed island of Fisca. He was the kindest and most considerate man Vahn ever met. And after spending time together, sharing meals together, Yeans proposes to buy Vahn out of slavery. But in order to enter the island I live, you'd need to become my companion...

Being a beta in a world where alphas and omegas were destined for each other, Azuma had long accepted that there was no such thing as 'fate' for him. Still trying to get over a heartache from the past, he meets 'Mahoro' by chance one Christmas night. Pitying Mahoro's unfortunate state, Azuma tries to offer help, despite being flustered. While Mahoro refuses Azuma's offer to stay at his house, he invites the latter to drop by his workplace as thanks. It turns out that Mahoro works in a brothel. As Azuma gets more drawn to Mahoro, he finds out that Mahoro is looking for someone: his fated partner. Against his better judgment, Azuma decides to help Mahoro

Shiroiwa Mizuki, who has been repressed by his mother for any sexual acts, has his body being molested by a stranger on the same train while attending school. Mizuki accepted the act even though he was able to avoid it. One day, Mizuki finds the man-Shinobu Kurose and offers a deal. "… I want you to violate me more." Shinobu responds to the "command" of a masochistic Mizuki. However, in the days of indulging in immorality and drowning in desire, Shinobu, who was emotionless, gradually began to change. A fresh and beautiful Immorality Boys Love for a man with a dark past and a boy who suffers from sexual repression.

Maru, a male marten, became enamoured with the lives of humans, so he transformed into a human and started living among them. Maru's roommate, Sunao, is a quiet and easygoing university student. "Good morning", "Good night", "Let's eat" When they're together, even the mundane is fun… This is a story of the everyday happenings of the two of them living together.