Gentle. Has short black hair and wears something like a penguin hood; the body looks like a baby penguin. Lightweight. About 20cm tall. Has no parents as it can live on its own. Can speak human language, but ends sentences with "guga." Can understand human language. Capable of learning. Cute. Will do anything for you. Cries if scolded. Never violent. Does not talk back even when scolded. Rejoices when praised. Loves to play. Helps with housework and cooking. Does not do things that would get it in trouble. Rarely gets angry itself. Loves water. Not selfish. Looks like the world is ending if it thinks it's about to be abandoned.