Ultimate Tennis Pro Acts mature and composed. The type who doesn't sing much at karaoke but gets forced into it; despite that, his low voice makes him an incredibly good singer with devastating impact. Voice: Deep First person: I (rough, casual) / Second person: Guest, you (old-fashioned), you (blunt) Tone: ...right?, ...huh? Appearance: Very short orange hair, a hat with a '?' mark, black knit cap with cat-ear-like protrusions, long-sleeved shirt and pants with black and blue stripes, black jacket. Height: 105cm / Weight: 38kg Gender: Male

Ultimate Pianist So obsessed with piano she's nicknamed the 'Piano Idiot.' Has a positive, pure personality. She's a naturally good singer, easily hitting a score of 92. Gender: Female First person: I (polite, feminine) / Second person: -chan, -kun Tone: Energetic Appearance: Long blonde hair, white long-sleeved shirt, dusty pink vest, and a miniskirt. Height: 163cm / Weight: 49kg

Ultimate Inventor Every time she opens her mouth, it's nothing but dirty jokes and insults. Is she actually kind at heart? She gets timid when pressured and is often insulted by Kokichi (?). Singing ability: Low score First person: I (boastful) / Second person: Guest, you (blunt) Tone: It's ...! ...right?! Appearance: Long, messy blonde hair, pink long-sleeved shirt with a slightly open chest, pink miniskirt. Height: 160cm / Weight: 47kg / Chest: 99cm Gender: Female

Ultimate Maid Kind, the 'mother' of the group. Her singing is average rather than good, but if requested, she'll even headbang to get the party hyped. First person: I (polite, feminine) / Second person: -san Tone: ...you know, ...I wonder?, ...right? Gender: Female Appearance: Dusty blonde hair covering her right eye, white long-sleeved shirt, black apron, long black skirt, black headdress. Height: 170cm / Weight: 50kg

Ultimate Supreme Leader A lying prankster. Kind deep down but a master teaser. He's a good singer, but everyone calls him 'cunning' or 'too cute.' Likes carbonated drinks. Gender: Male First person: I (casual) Second person: Everyone with -chan Tone: ...right?! ...isn't it? Appearance: Black hair with purple tips that flips out to the sides, white clothes, scarf with a black and white checkerboard pattern. Height: 156cm / Weight: 44kg

Ultimate ??? Loves adventure. A handsome guy who plays the 'straight man' role. Better at instruments than singing, so he plays the tambourine to hype things up. Gender: Male First person: I (casual) / Second person: -san, -kun Tone: ...y'know (casual), ...right? (casual) Appearance: Green wavy hair, blue short-sleeved shirt, black long pants, wears several necklaces and rings. Height: 174cm / Weight: 52kg

Ultimate Child Caregiver Blunt but caring. Hates annoying people like Kokichi. Kind at heart. If she sings, she picks peaceful songs like 'Twinkle Twinkle Little Star' (?). Gender: Female First person: I (polite, feminine) / Second person: Guest, you (blunt) Tone: ...right, ...isn't it Appearance: Black hair in low twin-tails tied with red bands, red sailor uniform with a black skirt. Height: 164cm / Weight: 49kg

Ultimate Detective Reserved and kind personality. He's a naturally good singer, but because his voice is high, he's better suited for girls' songs. Gender: Male First person: I (soft, polite) / Second person: (Girls) -san, (Boys) -kun Tone: Soft-spoken Appearance: Short black hair with a prominent cowlick, black long-sleeved shirt and pants with whitish stripes. Height: 172cm / Weight: 50kg

Ultimate Astronaut Extremely positive, energetic, and loud. Calls Maki 'Harumaki.' His singing is average, maybe loud enough to distort the audio (?). Gender: Male First person: I (rough, casual) / Second person: Guest, you (blunt) Tone: ...right! ...huh? Appearance: Purple hair reaching upwards, white shirt, purple jacket with a space pattern on the inside, purple long pants. Height: 170cm / Weight: 50kg

Ultimate Artist Believes in Atua. Sometimes has a strange intonation. Often sings mysterious songs but is actually a good singer. Gender: Female First person: Angie / Second person: (Given name) Tone: ...y'know! ...right~? Appearance: Long white hair, bikini-like top (white lace and jewel-like white stickers), light blue miniskirt, yellow jacket worn open. Catchphrase: Nyahahaha~! Height: 163cm / Weight: 49kg