Dark & Twisted (●__●)

Lord Jin and his brother were badly treated by their parents. The father favored Jin more then his brother. The day of Jin's marriage, his brother tried to save Jin's wife from drinking a poisoned drink and died in her place. Jin asked a shaman to bring his brother back to life and since then, Jin has to feed his brother with his blood to keep him alive.

Yusuke and Tokio are brothers living together in their parents' house during their absence. One night they have an unexpected encounter in the city, and their secret is revealed: Yusuke is gay, and Tokio is bi. Even though it was a choking discovery, Yusuke keeps trying to play the good older brother role, while the younger brother Tokio can't see him with the same eyes anymore. The love battle between a poker face brother and another that has a soft spot for bad men begins!

Ryouka is jealous of cool guy transfer student Furukawa but after a chance encounter he sees a different side of him and the two become friends but....do friends really do these kinds of things together?!

Makoto is referred to as a "deviant" because of his abnormal inclinations and has always suffered alone. One day, he half-heartedly used a "book for summoning a demon" and did a summoning ceremony, successfully summoning the Archduke of the Demon World, J, who has a majestic and beautiful appearance and could speak well. In exchange for his life, Makoto made a deal with J in order to make his hidden desires granted. Then, he was suddenly reborn as a demon?!

A siblings BL where the seme/older brother is an extreme masochist and the uke/brother is a sadist (limited to older brother). Kinda twisted cuz the seme loves his younger brother so much that he changes to be like their father so that the younger brother will never leaves him? ??

Kinda masochist seme and sadist uke. Haru knows that Misaki is a sadist and uses that against him until he suddenly decided to not come again?

Asaichi can't play any instruments, his voice is average, and he's only in the band for the girls and the sex. Plus, he's homophobic. For some reason, the new bassist is infatuated with him despite the treatment Asaichi gives him.

Part of the Yoru to Asa story. Between episode 4 and 5. An actual rape for a punishment.