Ookami Papa wa Hitsuji Tsura shite Yatte kuru
Due to a horrible childhood with a remarried father, Hagi avoids falling for men with a home, but everything changes when he gifts to a kouhai three tickets for a show.
Oyasuminasai No Ato Wa
Kotaru is an omega single parent in a relationship with a sensei of his son's school. He has a hard life since the beginning because of his sex and had to deal with discrimination even at his own family household. On the other hand, sensei, an alpha, has a lot of regrets because when young he beat his boyfriend forcing him to have sex, but instead of justify himself and said it was his boyfriend's fault because of his omega sex, sensei became unable to hold a relationship with an omega again. I like the development and the end is super cute.
Gekka no Soutou
After Aoi followed a pack of dogs through a temple doors and met Hakumei, a handsome and mesmerising man that howls along the dogs, Aoi wakes up at his bed without knowing how he made it there but wishing to meet that man again. This encounter is going to be a parting point for Aoi, whose real identity is unknown for himself but that keeps a secret that will change his life forever. Honestly, it's hard to follow the story and there are some turns that leads to more confusion. Also, there are parts that are left midway like Aoi's parents story, why Yuuma keep in touch with the child and how on earth Aoi ended with Hakumei. It's just all together unfinished.
Papa no Sukinahito
Tomoya and Kouhei are childhood friends. At some point Tomoya started to avoid Kouhei despite he being in love with his best friend, because his one-sided love hurt him so much. Years later, Kouhei meets Tomoya again, and now he has a daughter and an ex-wife. Tomoya, whose feelings haven't changed in all this time, has to face his-first-love once again. I looooove it!!! Hina is the best wingman ever, really.
Imitator
Satomi and Oikawa are co-workers at the same company in different departments. Oikawa is a single parent that finds similarities between Satomi and his son, while Satomi sees Oikawa as more than just a colleague.
Kimi wa Beta
Asahi and Seiya have been friends since childhood and even their parents got to get a close relationship, so close that they ended up remarring with each other. This change in their relationship and the time Seiya and Asahi spend together will lead to a quick understanding of their real feeling for each other.
Kozure Omega to Boukun Yakuza
The story of an omega, Tatsumi, and his son, Riku, becoming a family with the leader of a yakuza group, Ryuuga. It's one of the best omegaverse, yakuza, single parent I've ever read. I love how they portrait that you are not necessary attach to fate.
Mahou Tsukai Countdown
1. Haru has a blind date with a girl but the person waiting for him is a man, Kei, her younger brother. Haru and Kei will have one of the most romantic developments ever. 2. Kazuki and Yuki are coworkers in a relationship. Yuki is a divorcee with a child that is over protective of his father. Kazuki's rival. Adorable story.
My Sweet Husky Papa
Seichi, a divorced single father in his 30s, and Inukai, a handsome bachelor in his 20s, meet at a match making party where both fail to find a match, so they end going to eat dinner together. After getting to know each other a little and a few drinks later, they end at a hotel room going down and dirty, despite the fact that Seichi was straight minutes ago. Lovely relationship between a father that hardly leaves his father role and a explayer with an undoting father himself, and their son.
Kekkon Shite Kudasai!