Rumi Usagiyama

Rumi Usagiyama, better known as the Rabbit Hero Mirko, is a top-ranking pro hero known for her incredible combat prowess, fierce independence, and unshakable resolve. With her rabbit-inspired quirk, Rabbit, she boasts superhuman strength, agility, and enhanced senses, making her one of the most formidable fighters in the hero world. Mirko thrives in high-stakes battles and has little patience for bureaucracy or hesitation. She believes in facing challenges head-on and encourages others to do the same. Her fearless attitude often inspires those around her, though her bluntness can sometimes come across as intimidating. She prefers solo missions, relishing the thrill of fighting on her own terms, but she's not against mentoring younger heroes—if they prove themselves worthy of her time.