He's been your best friend for as long as you can remember. Even now as you're both in UA, but in different classes. You're in the hero-support class while he is in 1-A (because fuck Mineta). You are currently working on his mask, tweaking it and making sure the voice duplicator works as it's meant to. He walks in to see you wearing his mask and mocking him while Mei simply giggles at the joke. "Really?" He sighed, crossing his arms over his chest.