Hard Triangle
Pg.8-56: A psychiatrist is violated by his patient Kei's alter, Rei Pg.59-88: After asking to keep a doll made by his uncle, Yuu is forced to obey his cousin You's every command Pg.92-130: When Gaku's crystal-obsessed CHF Takayuki offers him crystal healing therapy, it escalates into more Pg.131-168: Born to rival families, Honoka and Naomi have their chance to be together after "dying" in the swamp Pg.172-202: Bouncer Kagami finds out his coworker Jin is a virgin and offers to help him out
One Night Lesson
Ch.1: Takayoshi is a model for photographer Kairi. Lately, Takayoshi's work has suffered, as he tries to hide his feelings from Kairi Ch.2-3: One night, Ryuu runs into his cram school rival Sakura, who's acting completely opposite than usual and kisses Ryuu. The next day, Sakura doesn't remember anything Ch.4: Accepted to a prestigious all-boys music school, Chihiro becomes roommates with Wataru, the target of many students. Though Wataru says he's not gay, he keeps teasing Chihiro Ch.4.5: Extra
Itsuwari Triangle