Sorenari ni Shinken nandesu
A single father, abandoned by his wife and left with their daughter, Naoki is even teasingly pursued by their openly gay customer, Yoshi. And when Naoki found himself in trouble, Yoshi became someone he learns to rely on... To the extent of what to do with his exwife taking their daughter back
Motoyan Papa to Hitsuji-sensei
Hitsuji became a teacher because his first love recommended that he does. At present, a student of his has a single father and it looked like they weren't bonding well. Then he meets his student's father at the convenient store. Worried about him and his child, Hitsuji offered to cook for them. Soon after, he realized that the father was actually Hatoyama, Hitsuji's first love. As if it's something natural, Hitsuji became closer to the family and ended up doing a drunk confession. He was able to pass it off the next day but soon, Hatoyama confessed back. Slowly, Hitsuji and Hatoyama looked like a domestic couple. Exceot, Hitsuji felt like he wasn't part of the actual family and tried to seoarate himself. (To be honest, it was Hatoyama who said that it Hitsuji shouldn't be concerned about their family. That basically shut Hitsuji out. But the next chapter, Hatoyama acts as if it was Hitsuji who didnt want to be a part of the family.)
Musuko Ga Osewa Ni Nattemasu!
A self absorbed elite wanted to transfer his son to a different kindergarten because the teacher looked flashy and looked unfit for his elite child. But the sensei took care of his other "son". Since then, he thought the sensei would always do so and he couldn't get sensei out his mind. Anyway, his son is whipped for the sensei while he tries so much not to make it obvious that he liked the sensei. In any case, the sensei loves this elite single father and sort of started a domestic life with him. It ends with the single father and the sensei living together and pointing out how the sensei is caring for his son and his other "son". Personally,it's just awkward HAHAHA
Itoshii Hito (SAKU Minori)
Homare is gay and was fired for being so. When he went to a bar, he met his type, Junpei. Turns out, he was gay but with a child. Both hesitates to take a step further until Junpei's daughter, Mashiro makes known to them about her mother's dying wish. And all the love is captured from the picture frame at the last panel. [Wholesome. Family.]
Kodomo x Otona no Houteishiki
Sensei has a troublesome single father who doesn't seem to know his child. The child in question is on guard and fearful that he may anger his father. Nonetheless, the stubborn sensi makes it known to the father that his son loves playing outside and he needs to pay more attention to his son. A few misunderstandings here and there but they became family. Or so they shouldve been. Apparently the father never explained to his son that the teacher is now a mom-like figure who would be a part of their family. Instead, the son falls in love with his teacher, someone so suspisciously a regular at their home, and when he finds out that they were a couple, he loses his shit and just left coz apparently the two didn't care about him. And thr angelic son became a devious and assaulting man who made his friend do all the apologizing for his shit. Then we get this dramatic yet non-apologetic asshole who faces his dad and teacher so half-assedly and no proper closure occured. He just fell in love with friend and story closes to their dubcon sex life. Third story is the most decent. 2 popular boys with a different purpose in life. While the first loved the attention, the handcrafting feminine boy just wanted someone he could do crafts with. Regardless, the popular boy joins the club for competition but ends up enjoying the club. However, during a moment of confrontation, he denies loving the club and ultimately hurt the handcrafting guy. And viola, a typical yaoi with an aggressive seme, but with an actual uke who can fight them off. And the misunderstanding ultimately resolves itself.
Takaga Koidaro
There's no chemistry between the main couple. If the seme was written as a tsundere, he is more of an asshole who hurls the subject of his affections around but also thinks he's being generous for pushing them away. The uke is more valued by his brother-in-law. Even if he is a Yakuza, he gave him an opportunity to live and be a better father for his son. Instead, he is painted as the bad guy for keeping his brother-in-law under his wings. If anything, the cop has been a 90% douche.
Himegoto Asobi
A "hedonist" who took upon himself to entertain the attraction of a gay doctor towards him.
Papa Is A Bride?