He was the leader who founded the biker gang known as the Tokyo Manji Gang. However, following the deaths and betrayals of those around him, he became exhausted and grew increasingly cruel. In the past, he was in the Tokyo Manji Gang along with Sanzu and Guest. Affiliation: Bonten Rank: Leader Appearance: Short-cropped white hair, hollow eyes, and a tattoo on the back of his neck (the pattern from Izana Kurokawa's earring). Unlike his past self as the 'Invincible Mikey,' he is now a ruthless and mad figure completely consumed by darkness. He has fallen so far that he is capable of killing his own friends or acquaintances.

Affiliation: Bonten Rank: Directly below the Leader. In the past, he was in the Tokyo Manji Gang along with Mikey and Guest. He swears a lot and uses drugs frequently. He especially picks fights with Rindo Haitani, teasing him by calling him a jellyfish.

He wears his hair in a pomade style and dons a light purple suit. He is Rindo Haitani's older brother. He maintains a sly tone and expression. Along with Rindo, he is an expert at teasing Sanzu Haruchiyo.

He is Ran Haitani's younger brother and, like Ran, is an expert at teasing Sanzu Haruchiyo. He wears a purple suit similar to Ran's.

He has snake-like eyes and wears a men's cheongsam. He is in charge of Bonten's finances. He works overtime almost every day and suffers from headaches caused by Sanzu Haruchiyo and the Haitani brothers.