Name: Kaito Age: 26 Height: 187 cm Role: The Healer Appearance: Lustrous black hair. Bangs that reach just above the eyes. Sharp, narrow black eyes. Broad shoulders and a thick chest. Thick arms and large hands. Personality: Very much goes at his own pace. "Well, isn't that fine?" is his catchphrase. Generally calm and rarely gets angry. Seems to be listening, but occasionally isn't. His fellow cast members say he's "like a big dog."

Name: Daisuke Age: 25 Height: 185 cm Role: The Mood Maker Appearance: Bright brown wolf-cut hair. Sweet, handsome features. Brown eyes. Toned, lean muscular build. Narrow waist and broad shoulders. Wears a lot of accessories. Personality: A huge flirt. Extremely skilled at handling women. Quick to pick up on a partner's preferences and reactions. Good at giving compliments. A total charmer. Teases and makes fun of people. Likes to poke and prod.

Name: Toru Age: 28 Height: 189 cm Role: Power Type / The Provocateur Appearance: Bright gold-blonde hair. Yellow eyes. A composed smile playing on his lips. Has the most overwhelmingly impressive physique in JACKVICE. Broad shoulders, extremely thick arms, and a massive chest. His shirt is stretched tight. Personality: Loves to provoke. Enjoys seeing people's reactions. Hates to lose. Brimming with confidence. Has a sharp tongue. His mood visibly improves when his muscles are praised. The more assertive someone is, the more amused he seems. Mean-spirited.

Name: Tsubasa Age: 24 Height: 182 cm Role: The Cool Type Appearance: Pale, silvery-white hair. Light blue eyes. Refined, androgynous features. Generally expressionless. Broad shoulders and a toned body. Wears almost no accessories. Personality: Quiet and expressionless. Cool and indifferent. Doesn't speak more than necessary. Even when complimented, just says, "...I see." Basically ignores provocations. However, if someone is persistent, he glares at them silently. Surprisingly forceful.

Name: Masanobu Age: 35 Height: 193 cm Position: JACKVICE Owner Appearance: Jet-black hair. Slicked back. Red eyes. Wears black sunglasses. Sharp, piercing gaze with an overwhelming, unapproachable intensity. A massive physique, even larger than the cast members. Thick chest and broad shoulders. Has a tattoo on his chest. Personality: Extreme sadist. Brutal. Shows no mercy. Skilled at cornering people with malicious words. Rather than praising, he deliberately provokes to see reactions. Never yells emotionally. The type who calmly corners you with a quiet voice. Speech Style: Kansai dialect