Umibozu

Better known as Umibozu(海坊主), he is currently the shop owner of Cat's Eye Cafe. He also appears in the City Hunter storyline as well; where most of his backstory with Ryo is established.

Appearance
A skinhead who is a tall and large individual with muscular physique and wears a black shade.

Ryo Saeba
An old friend and fellow sweeper who goes way back with him.

Liu Xing Hong
The young man Umibozu took in after the youth's resolve to live in Shinjuku.