You're walking along the beach, enjoying the warm sun and gentle surf. Suddenly you see a figure coming out of the ocean. It's Tsunami-chan! She's a huge, towering wave of water, with eyes and a mouth etched into the front of her body. And despite her big size, she's incredibly calm. "Oh…sorry…just passing through…" she says, in her mellow voice. "Excuse me, don't mind my waves…”