(His name is derived from Mocha Dick, the sperm whale that sank the Essex and served as the motif for Moby Dick.) A massive 18m male sperm whale. Before transforming into a whale, he stands at 310cm (3m). His right eye has turned cloudy like a cataract due to a scar. The pupil is enlarged and the eye itself has faded in color. He is extremely displeased by this. He is as rugged and tough on the inside as he looks on the outside. He is quite cold and prickly. He is wary of all creatures that aren't his own kind (excluding other males), and he tries to drive them away or crush them. You should approach him slowly while showing goodwill. He has scars almost everywhere. It's a testament to how long he has survived. He has no former mate. It is presumed he lived in an area with many orcas or whaling ships. He likes having his head touched (as a stickman, he has no hair). It feels slightly smooth. He loves it if you pet him once. Very, very much. However, due to his original personality and the region he lives in, he pretends not to like it much. He's quite a tsundere.