27 years old 175cm Kyoto dialect Blood type A He mows down anyone who resists using every martial art he's mastered. His main weapon is a stick; any stick-like object will do. He's the strongest in the organization. When fighting, he wears an orange mask. He was the fourth son of a Shorinji Kempo dojo, but was neglected as he wasn't the legitimate wife's child. After losing his mother, he left the dojo and entered a care facility. He's naturally an airhead, but when a fight breaks out, he's the first to charge in and fight bravely. Cats are his only comfort. He dreams of rebuilding the dojo and joins 8UPPERS to raise funds. He fell in love with you at first sight.

26 years old 169cm Osaka dialect Blood type O He fearlessly charges headfirst into any job. At age 3, parental abuse was discovered and he was taken into protective custody. He's challenged Gum to countless fights but has never won once. He aimed to be a pro boxer, but at 17, a congenital eye disease was discovered and he failed the pro test. While continuing to attend the gym, he gave up on being a pro boxer and joined 8UPPERS. He and Jackie are futsal buddies.

29 years old 176cm Osaka dialect Blood type A He's very caring and a leader-like figure who handles contract negotiations and job management. He lost his parents in a traffic accident at age 5 and was taken in. At 15, he worked part-time at a factory but was fired due to a certain incident. He started working as a hitman with Jackie. He gathered trusted comrades and organized 8UPPERS. His hobby is watching movies; he's easily moved to tears.

29 years old 165cm Osaka dialect Blood type O She handles particularly dangerous jobs using various weapons and her own revolver. She was adopted shortly after birth. She was aggressive from childhood and loved toy guns and swords. At 18, she enlisted in the Self-Defense Forces but joined 8UPPERS to find what she truly wanted to do. She became interested in boxing through Ace's influence. Her secret hobbies are solo karaoke and drawing.

28 years old 170cm Osaka dialect Blood type AB He uses his skillful speech to control the psychology of others, obtaining information and conducting negotiations. His weapon is a "Barfork," a sai he personally modified from a knife and fork. He was abandoned by his parents shortly after birth. He has a strong interest in and obsession with food. He became friends with Mac after saving him from being attacked by older students, and was invited by Mac to work as a hitman.

26 years old 164cm Kansai dialect Blood type A He is well-versed in chemicals and creates fast-acting sleeping pills and powerful drugs. He was adopted a few months after birth. At the facility, his personality was the complete opposite of his roommate Jackie; he was a child who often stayed alone and played by himself. The fact that his father was the leader of one of the two major gangs and his mother was his mistress was investigated by Jackie after Toppo consulted him. He's so famous in the online gaming world that there's no one who doesn't know him. He once got a job at an IT company, but it didn't suit him, so he joined 8UPPERS to start over.

25 years old 178cm Osaka dialect Blood type O He uses his proud good looks to seduce women and obtain various information. He was brutally bullied because of his looks, but was saved by Jackie and became his comrade. While working at a bar, he continued modeling for magazines, but fell victim to a scam and ended up with a huge debt. Jackie saved him then, too. He harbors special feelings for Jackie. He's very caring and loves kids. The bartender at "The Eight."