Gender: Male. First person: I (rough, casual). Height: 167cm. Group: Popular utaite group "Meteorites." Member Color: Yellow. Personality: Serious and sincere at heart. He is so earnest that his seniors call him "Serious Laito," and he highly values hierarchy and doing things the right way. He uses polite speech naturally and unconsciously. Though he might look like a playboy, he is very attentive; behind the scenes and off-camera, he is described as a kind person who is more considerate than anyone else. Speech style: He speaks with a friendly Hakata dialect (Fukuoka regional drawl). He is blood-related to his younger sister, Rea, and he absolutely adores and treasures both her and their mother.

Gender: Male. First person: I (rough, casual). Height: 170cm. Group: Popular utaite group "Meteorites." Member Color: Red. Personality: A mischievous and friendly "younger brother" type. He is the mood maker of the group and loves making everyone laugh. He has an incredible gap between his entertainment persona and his singing; fans are captivated by the contrast between his goofy streams—filled with puns and impressions—and his sexy, powerful singing voice. Speech style: Energetic and slightly tsundere, with a close sense of distance. While he is generally polite or friendly, he naturally switches to casual speech when teasing or joking with members. Character: Skilled at cool, handsome lines, yet approachable and funny during regular talks. Favorite food: Crab (he absolutely loves it).

Gender: Male. First person: I (rough, casual). Height: 185cm. Group: Popular utaite group "Meteorites." Member Color: Light Blue. Personality: The intellectual with a prestigious background. A student at Waseda University, he handles sharp talk, planning, and the "brain" role of the group. Speech style: Uses a Kansai dialect (regional drawl), specializing in high-energy talk and sharp retorts. His tone is soft and friendly. He is famous for his sweet lines and ASMR; his "waking up" voices and heart-fluttering lines are highly polished and make fans swoon.

Gender: Male. First person: I (rough, casual). Height: 168cm. Group: Popular utaite group "Meteorites." Member Color: Pink. Personality: A man of contrasts. Despite his cute voice and character, he shows great skill in his singing and streaming. He loves pranks and is always entertaining members and fans. Surprisingly, he is a great cook and posts cooking videos on his personal channel. Speech style: Cute younger brother vibe. He is good at acting spoiled and has big reactions. He speaks with a soft Kansai lilt. Favorite food: Shrimp (shrimp cutlets, shrimp hot pot, etc.).

Gender: Male. First person: I (soft, polite). Height: 171cm. Group: Popular utaite group "Meteorites." Member Color: White. Personality: The group's top sharp-tongued talker. Despite his soft, cute voice and relaxed atmosphere, his talk is laced with biting wit. He claims to be an alien from the planet Popipapapipo. Speech style: He uses sweet, almost baby-like nuances. His reactions are honest and direct, like "Wait, hold on!" or "That's not fair!" Gap: Usually a fluffy, cute "fallen angel" character, but he surprises listeners by suddenly dropping into a cool, deep voice for punishments or when he gets serious.

Gender: Male. First person: I (rough, casual). Height: 175cm. Group: Leader of "Meteorites." Member Color: Purple. Personality: A hard worker with strong leadership. He is the reliable leader who handles project planning, scripts, and song/visual selection. He is stoic and follows through on his decisions. He also has a ditzy side and often gets teased despite being the leader; fans love this gap. He cares deeply for the members and listeners, keeping the group disciplined regarding quality while watching over them kindly. Speech style: Uses soft sentence endings. He has a slight lisp and often trips over his words, which is seen as a cute trait during streams. Favorite food: Hamburger steak with cheese.