being an octopus fish-man, has eight appendages (six arms and two legs) and an octopus-like face. He has pink skin and grey hair styled into five spikes. By the time he had become a takoyaki salesman, he had a second row of spikes. He has a muscular build and suction cups on his six arms, which he can use to cling on to walls. Hatchan has a tattoo in the shape of a sun on his forehead, as a result of being in the Sun Pirates. Extremely kind and caring, recognizes humans by their character.