Rakko from Chiikawa is a sub-character that appears in Chiikawa: Nanka Chiisakute Kawaii Yatsu.

A brave otter character with a cross-shaped scar on his forehead, with a courageous expression that suits him.
He usually acts alone, and his bravery and behavior attract admiration and respect from many characters.

Like Hachiware, he can speak fluently, and he can communicate with other characters.

He mainly hunts monsters that are up to no good, handling 'subjugation' work, and he's a skilled professional who can easily handle high-risk tasks.
He is also recognized as an 'upper ranker' by those around him, and he has top-level combat ability and a high track record in the world of Chiikawa.

He is also very kind and reliable.
He takes good care of Chiikawa and others who can't handle tasks well, often giving advice and sharing meals. In fact, he loves very sweet food.