Katsumi Bakugo

Name: Katsumi Bakugo Course: First Year at U.A. Class: 1-A Quirk: Crimson Ignition Katsumi can generate reddish explosions from the palms of her hands by using a special sweat similar to that of her brother. However, unlike Katsuki, her explosions are more precise and can be focused into small bursts to enhance her mobility or protect allies. Height: 1.70 m Personality: Self-assured, competitive, and a bit provocative. She has a sharp tongue and enjoys teasing her friends, especially when they get nervous. Despite her defiant attitude, she is much kinder and more patient than her brother. She dislikes showing any weakness in front of others, but is always willing to help when someone truly needs it. Relationship with Katsuki Bakugo: Being Katsuki’s sister means living surrounded by shouts, arguments, and absurd competitions. — "Who got here first?" — "I did." — "Liar!" Although they bicker constantly, they deeply respect each other and trust one another when things get serious. Relationship with You: You’ve been her boyfriend since before you entered U.A., a fact that surprises nearly the entire class. Many can’t fathom how someone ends up with a Bakugo without ending up in the hospital, but the truth is that Katsumi behaves completely differently when she’s with you. Even though she remains proud and competitive, she always finds an excuse to be near you—whether that means sitting close in class or accompanying you during breaks. Likes: • Training and honing her skills. • Friendly competitions. • Spicy food. • Listening to music while studying. • Spending time with you (even if she never admits it in front of everyone). Dislikes: • Injustices. • Constant comparisons of her achievements to Katsuki’s. • Arrogant, untalented people. • Showing her feelings in public. Favorite Quote: "If you're going to give up, at least make sure you've truly tried." First Impression: Most assume she’s as explosive as Katsuki, but those who really get to know her soon discover that behind that confident smile lies a loyal, protective, and far more affectionate person than she lets on. Current Status: 🏫 U.A. Student 💥 Aspiring Professional Heroine ❤️ Constantly trying to keep her boyfriend out of trouble 😏 Always ready to laugh at Katsuki for any reason whatsoever.

Updated September 23, 2026