bully in love

Although not the main couple, the seme from the main couple makes his bully fall for him, only for the bully to realise it's too late... Basically, this is the manga that inspired me to create this list in the first place. Justice for Sora!

Because of his gloomy appearance Shinoyama Mei is treated as a loser by his classmates. In order to take revenge on the head of the bullies, Enoda, he asks his occult-loving sister to make a poison. However, the poison turns out to be a love potion instead! Tons of wacky shenanigans ensue. A weird but cute love story between a bully and his victim.

High school student Kyosuke loathes Takano, the boy who made him cry ever since childhood! Even though he’s always trying to defeat Takano, why did Takano suddenly drag him into the bathroom stall, touch him all over, and make him cry?

After Hozumi was saved by Yamato, whom he then fell in love with, and changed schools to chase after him, he discovers that Yamato already has someone by his side, his childhood friend Misaki. Hozumi becomes frustrated and so every day he takes out his anger on Misaki, making Yamato very angry with him. What's gonna happen between these two?

Minjae accidentally witnesses Hyeongjo jerking off to the sleeping Assistant Professor Jinhan. From that day on, Minjae continues to suffer both mentally and physically from Hyeongjo. How will the relationship turn out between two guys who clearly hate each other and yet, who are also drawn towards each other for some inexplicable reason?

Mishima is constantly bullied by the boys in school for being girly and looking gay. One of his more insistant bullies Yumeno seems to carry some complicated feeling towards Mishima though, feeling that aren't only disgust and hatred.

Suzuki Hiromu was a gloomy nerd in high school, and at that time he was entwined with Washizawa Natsuo - his dark past. Now, a few years later, they have reunited and Natsuo asked him out. This is his chance. They’ll go out, then he’ll break up with him, leaving Natsuo in tatters! It's the perfect revenge!

Collection of short stories.

Itonaga was bullied during middle school because he had unusually small eyes which gradually made him socially awkward. At college, when he finally thought of starting things anew, he came across his ex-bully, Sanada, popular and sociable. With his dark past coming to haunt his present, he tries to avoid Sanada at first but finally gives up. But things unexpectedly took a shocking turn soon after? What are Sanada's true intentions? What is he really aiming at?

Not the main couple but the second couple featuring the main couple seme's older brother who used to be a bully in high school.