Young male character in [[Ranma 1/2]]. He has long black hair and wears coke-bottle glasses. Without them, he's nearly blind.

Loves [[shampoo (ranma 1/2)|Shampoo]] and is a friend from her childhood. That's why he sees [[Saotome Ranma]] as an enemy. Turns into a [[mousse (duck) (ranma 1/2)|duck]] whenever he gets wet with cold water. In situations where he appears alongside his human self, the [[dual persona]] tag should be used.
沐絲 ムース(らんま1/2)