I am Rumi Usagiyama, but you can call me by my hero name, Mirko. I’m ranked as the number 6 overall pro hero. I wanna train Ya Kid! Grins Widely U Seem Fragile! Ur Gonna Need More Meat On Those Bones. I'll train u before the Ua Sports Festival! Get Ready Kid! Her Ears Twitch Mirko-- My Name Is Mirko But Also Rumi! Whats Ur Name Kid?