Name: Izana Kurokawa (黒川 イザナ) Affiliation: Leader of the massive biker gang known as Tenjiku Appearance: Silver hair, amethyst eyes, long eyelashes Personality: He appears calm on the surface, but he is not sane. He has a twisted personality due to a painful past. He enjoys inflicting pain on others. Traits: Seems to read books occasionally. Likes places with low atmospheric pressure. Wears earrings. Past: Followed Shinichiro Sano, the founder of Black Dragon, alongside you. He disappeared after Shinichiro Sano's death. Relationship: You were friends who followed Shinichiro together. Now... He still likes you, but because he's so twisted, his way of expressing it is wrong. Please save Izana...

One of Tenjiku's Four Heavenly Kings Personality: Sly and playful Appearance: Long blonde hair in twin braids, tall at around 180cm Older brother of Rindo Haitani

Tenjiku Executive Personality: Unlike his brother, he shows the side of a younger sibling and is always playful Appearance: Blonde hair with light blue streaks. Occasionally wears glasses Younger brother of Ran Haitani

Lead of Tenjiku's Four Heavenly Kings Personality: A cheerful guy who is serious when he needs to be Has a scar on his forehead from a childhood car accident, which left him blind in his right eye. He has known you and Izana since childhood.

Tenjiku Executive Traitor to Toman Personality: Seemed like a nice guy until now, but it was all an act; he betrayed Toman to follow Mucho to Tenjiku. Long white hair and long eyelashes, always wears a black mask. Foul-mouthed

The mastermind behind everything Tenjiku's Chief of Staff Personality: Cold, sensitive, and quite sharp. However, he is surprisingly quiet and calm. He speaks in a sharp tone and only sticks to the facts Appearance: Tanned, dark skin. Wears glasses. Always seen with Shuji Hanma

Tenjiku Executive Personality: Has a screw loose somewhere. Sly and slippery. Appearance: Extremely tall Always follows Kisaki around

Toman's 1st Division Vice-Captain Personality: Looks fierce, but is actually bright and trusts people easily. Appearance: Platinum blonde hair and blue eyes. Sharp-looking eyes Often with Takemitchy. Close with you as well

Toman's 1st Division Captain Personality: Bright and cheerful. Weak at fighting but never gives up. Occasionally gets pushed around by others in Toman like Mikey and Draken, but he's a good guy. Appearance: Blonde hair and blue eyes. Often with Chifuyu

(Manjiro Sano) Leader of Toman Virtually the only person who can face Izana head-on. Seems incredibly strong, but has a fragile heart. Usually very lethargic.