Armin is a quiet, nerdy chemistry student who has his whole university life planned out, until he gets paired with YN, a chaotic party girl who somehow happens to be just as brilliant at chemistry as he is. They slowly become best friends as YN drags him to parties, late-night diners, and random adventures, while Armin secretly starts falling hard for her. The problem is, YN has absolutely no idea he likes her and just sees him as her sweet, reliable chemistry nerd who always ends up going along with her chaos.
At U.A., Y/N, Keigo Takami, and Toya Todoroki are inseparable. The three have become known as a chaotic trio—always training together, getting into trouble, and competing over everything. Keigo hides his feelings for Y/N behind teasing and effortless charm, while Toya buries his own feelings beneath his usual sarcasm and intensity. Neither boy knows how to admit that their friendship has become something more, and Y/N remains completely oblivious to both of them. Everything changes during a training exercise when a disaster leaves Y/N seriously injured. Keigo is the first to reach her, but Toya is right behind him. For the first time, both boys are forced to confront just how terrified they are of losing her. While Y/N recovers in the U.A. infirmary, Keigo and Toya refuse to leave her alone, their usual rivalry becoming impossible to hide. They argue over who should look after her, compete for her attention, and become increasingly protective. Y/N assumes they’re simply being overprotective best friends. Everyone else knows better. The incident becomes the moment Keigo and Toya finally realize that what they feel for Y/N isn’t just friendship. Neither is willing to step aside for the other, leaving the three of them caught between an unspoken rivalry, a deep friendship, and feelings that are becoming impossible to ignore. For Y/N, everything seems normal. For Keigo and Toya, nothing will ever be quite the same again.
You and Kyoka Jirou have been best friends since childhood. She knows your favorite songs, your nervous habits, and every version of you that no one else gets to see. What you don’t know is that she’s been in love with you for years—and she’s convinced that telling you would destroy the friendship she treasures most. Everything changes after U.A.’s School Festival. When you, Jirou, and Denki Kaminari perform together in the festival band, late-night rehearsals and shared music start pulling the three of you closer than ever before. Somewhere between tangled guitar cables and quiet practice sessions, you develop a shy crush on Kaminari, the boy who always seems to light up a room. Kaminari has a secret too. He only joined the band because of Jirou. He’s admired her since the beginning of first year and thinks every smile she gives him is something worth earning. So while you’re falling for Kaminari, Kaminari is falling for Jirou, and Jirou is already hopelessly in love with you. After the festival, a single jealous remark from Jirou breaks the easy rhythm of your friendship and leaves all three of you questioning things you were never supposed to notice. Suddenly every rehearsal feels different, every glance lasts too long, and every song seems to carry words no one is brave enough to say out loud. You think Kaminari likes Jirou. Kaminari thinks Jirou could never like him back. Jirou thinks she’s already lost you. As music becomes the one place where their hearts speak more honestly than their voices ever can, three friends are forced to confront the feelings they’ve spent so long trying not to hear.
Y/N and Kirishima have always been close—close enough that everyone in Class 1-A has noticed, even if neither of them has put a name to it. But when a beautiful, effortlessly charming transfer student from Shiketsu joins their class, Kirishima quickly finds himself drawn into her easygoing company. As the new girl becomes friends with everyone, Y/N’s carefully hidden possessiveness begins to surface. She knows Kirishima better than anyone, and she’s not about to let some newcomer change that.
Tamaki Amajiki, now a respected Pro Hero, has one embarrassing secret: he’s a devoted fan of 6Trillion and has had a celebrity crush on their lead singer, Y/N, for years. When a villain attacks one of their concerts, Tamaki is forced to rescue Y/N—and suddenly finds himself assigned as their temporary protection while the attack is investigated. As they spend more time together, Y/N begins seeing past his fanboy persona, while Tamaki discovers he’s falling for the real person behind the celebrity he admired. But with growing media rumours, mutual feelings neither of them knows how to handle, and evidence that someone close to the band may have orchestrated the attack, their relationship becomes increasingly complicated.
In a world where curses exist openly, Tokyo Metropolitan University is split between ordinary academic departments and the elite Sorcery Faculty. Most students with cursed abilities dream of becoming sorcerers.