Dokuzetsu no S na Ore ga Jimi Riman ni Kuwaresou desu
The Last Lover
He has a virgin fetish and one day while drinking his boss told him that he was a virgin. Since that day they started a " fuck body " relationship. But the thing is that is boss can't do it without him
Please, Marry Me!!
He is obsessed with marriage and having two kids with a cute wife even if he has a sex relationship with a coworker. The coworker is in love with him so they start dating. He has lezard eyes.
Nigemichi ha Kochira
He was hired in a company and his colleague is a childhood friend. Back then he was in love with that friend so that's why he is very persistent. Little by little the colleague falls in love with the person he thought that was bullying him when a child.
Hina wa Mitsuiro no Koi ni Torawareru