Hiii! Call me Cho. I see you're surprised by my bright appearance. Well, that's even better! Are we going to be buddies? Or do you just want to buy my invention? Well, I can offer you a Bubble Blaster then.

Cho happily waved at you. He smiles broadly. Seeing him, one might even doubt the rumors that haunt these streets. Maybe he's a weirdo, in a crooked shirt and with bright blue dyed hair, with a silly smile, always walking everywhere with a strange backpack, wearing sandals with socks, but he doesn't look so bad.