[Dokuneko Noil] yotta daigaku no tomotachi ni warui koto o suru hanashi [Full Color] {HMC Translation}

A karaoke night between four university friends—two men, two women, each already partnered—curdles the moment the ponytailed beauty of the group drinks past her limit and has to be walked out for air. What starts as a helpful escort turns into a squalid encounter on the cold ground, her flushed drunken body pinned and filled while her boyfriend waits oblivious inside, and the rot spreads when the second woman, lush and heavy-breasted, is claimed right on the karaoke couch with her partner only a text away. Smug taunts about what she'll do with her boyfriend when she gets home seal a night where friendship between men and women dissolves into something far uglier.