Saiaku na Rinjin
After enduring relentless bullying by the same person throughout highschool, a literature professor is horrified to find the man is his new neighbor - and co-worker. But things aren't quite how they'd seemed. Note: While there is bullying in this, it's not done out of cruelty per se. The two had actually known each other when they were younger, and only one recognized the other when they met again. He fell in love and was aggressively affectionate.
Manazashi No Hayagane
Eri does his best to appear respectable to his students and peers, but his facade unravels when Motou, a former student Eri had comforted after finding him bullied for being gay, begins work at the school. Eri's words to Motou, and a single kiss, saved him from a life of self loathing and have made him into a confident man proud to be by Eri's side. Only, they're seen kissing by a student and have to negotiate the fallout. Comes to a refreshing resolution. The second story is about their coworker, Izumi.
Himitsu no Love Sensation
Lovers become coworkers and have to navigate new hurdles. They also help a gay student in love with his friend. Spin-off from Family Simulation.
Hatsukoi Monogatari (FUKAI Youki)