Dear Signal
Arashi has a love allergy that give him heart shaped rashes on his body when he feels love. He takes suppressants for it. He has a childhood friend who’s 3 years younger, Haname, who he accidentally kisses one day. Haname also has the heart rashes and they were all over him after their kiss. Haname has been crushing on Arashi since they were kids and now Arashi realizes that he likes him.
Shounen No Kyoukai
Yuka and Kaoru are childhood friends, Kaoru is timid and Yuka is pretty and popular. Yuka grows out of Kaoru and doesn’t like him that much anymore. The day of the gender test comes in middle school where the find out if they’re alpha/omega/beta. Yuka turns out to be an omega and gets attacked by his group of friends and Kaoru tries to defend him. He ends up getting raped by Kaoru to save him from the others and he bites him and they become a pair. They’re together for years just as awkward friends still who just have sex during the heats. But then develop stronger feelings for each other. Taiga, one of the boys who attacked and tried to rape Yuka, is now an adult and has an omega partner, Rin. Rin is heavily traumatized and is stuck at Taiga’s house because he’s broke. Rin overdoses on omega suppressants for months because he hates Taiga having sex with him and thinks his fated pair is actually Kaoru. Yuka is supposedly actually Taiga’s fated pair, and vice versa with Rin and Taoru. Taiga finally realizes that he actually loves Rin and they become a pair. Then Rin starts to lose his memory as a side effect of overdosing, and he eventually forgets who Taiga is. But Taiga is so in love that he reminds him every day. In the end Yuka and Kaoru have a child, and Kaoru’s work in the pharmaceutical field helps develop more precautions for omega suppressants for the future.
Mayoke no Darling
Innocent tiny uke with glasses meets a scary looking classmate who he becomes friends with and the scary looking one falls for him and then they start dating
Nomi×Shiba
Pretty uke shares a dorm room with a guy and they fall for each other
The Warmth Of Your Heartbeat
Guy who has a crush on Maru, but Maru’s older brother gets in the way and he likes him. They hook up and I think end up together? Confusing
Wagging the Tail Webtoon
Wolf Doha runs into Fox Yeojoon on campus and falls for him at first site. Yeojoon has family trauma and pushes Doha away but they end up together. Switches
He, Him & Us
Jungsoo is a cram school student who has failed the college entry exam 3 times. One day a new boy comes into school and he falls for his good looks, despite being straight. Milyun, the new student, falls for Jungsoo as well. They decide to start dating despite the fact that they’re both nervous and not sure. Jungsoo has a childhood friend, Hyun, who’s always on his ass about studying to get into college. Hyun has feelings for him but has hidden it since they were kids. Milyun has a lot of family trauma and a crazy step brother who tries to kill another female character for getting “in the way” of Milyuns happiness. Jungsoo gets into an accident and loses his memories of Milyun. After a while he remembers and breaks up with him. Lots of trauma and fighting and Jungsoo decides to go into the army after breaking up with Milyun to try and get over him. After he comes back, he rejects Milyun again and ends up with Hyun. Would rate 6 stars if I could. Absolutely one of the best stories I’ve read
Daisy Jealousy
Guy students in a 3D modeling class who become close. One kisses the other and gets rejected. 4 years later they happen to start working for the same company and kiss again.
Doutei ni Ai Nante Sakebenai!