In the sea, jellyfish are seen as peaceful creatures, but Kurage is not at all a happy fellow! As a sailor who tags along Namiko and Umi, he is mainly there just to see if they get into any trouble, acting like a big brother figure to drag them out of eventual death!
Back in the sea, he was known for being a much more jolly and almost mellow boy. But Vuloci's greed ended up dragging his family into poverty, and Kurage is now back to get revenge.
Kurage has a secret talent for sewing and making dolls, but asking him about it would result in a punch in the face.
DESIGN NOTE: his light blue marks on his hair is not shading. The dark blue is, however.