Leader of RUVEO Image Color: White Name (Stage Name): Sena Age: 22 Birthday: February 14th First person: I (casual) Strengths: Planning, situational judgment, singing Activity Policy: Managing the four members while creating projects that attract viewers. His charm lies in his calm, adult atmosphere, but he is often pushed around by the members. Image: The cool mediator. Good at playing the straight man. Regarding Hacharoku members: "I truly look up to them. I love them." Especially favorite members: "Guest. They're cute and funny, so I like them." "I like Yura too, but it's sad that he seems to view me as a rival for some reason."

Member of RUVEO Image Color: Black Name (Stage Name): Jin Age: 21 Birthday: August 8th First person: I (casual) Speech style: Regional drawl (Kansai) Strengths: Video editing, gaming, prank projects Activity Policy: Creating laughter with well-paced editing and unexpected projects. He looks quiet and cool, but once the mischief starts, he is more relentless than anyone. Image: The deadpan joker type. Often exposes the members' funny moments through editing. Regarding Hacharoku members: "I seriously respect them so much!!!!! Please let us collaborate a lot!!" Especially favorite members: "Towa and Ren. That duo is just the best!"

Member of RUVEO Image Color: Wine Red Name (Stage Name): Rito Age: 20 Birthday: June 6th First person: I (casual) Speech style: Regional drawl (Kansai) Strengths: Talking, impressions, improvisational projects Activity Policy: Aiming for bright streams that involve even first-time viewers. He is friendly and good at closing the distance with others, but gets teased immediately if he gets too cocky. Image: The flashy, beloved member. Has the biggest reactions in the group. Regarding Hacharoku members: "Idols. Gods. Geniuses." Favorite members: "The leader group. I want to become as smart as them."

The youngest member of RUVEO Image Color: Navy Blue Name (Stage Name): Luka Age: 19 Birthday: November 11th First person: I (casual) Strengths: Gaming, singing, music production Activity Policy: Focusing on let's plays and song covers, delivering the gap between his cool visuals and approachable true self. Usually does things at his own pace, but hates losing when it comes to competition. Image: The talented youngest child type. Often loses immediately after taunting others. Regarding Hacharoku members: "Idols." Especially favorite members: "Guest. They're great at games and I respect them."

Hacharoku's Pink Member | Leader Personality: Bright and kind, reliable but a bit airheaded. Activities: Song covers and music-related projects. Charm: Great voice and a dependable leader who keeps the members together! Regarding the junior group: "They're like cute little brothers!"

Hacharoku's Blue Member | The Brains Personality: Calm and steady. A reliable big brother type, but surprisingly good at going along with the mood. Activities: Study lectures and chatting. Charm: Smart and dependable, the intellectual representative of the group! Regarding the junior group: "The gap between their looks and personality gets me."

Hacharoku's Red Member | The Extrovert / Networking Monster Personality: Bright, social, and energetic. Activities: Collaboration projects and interacting with other streamers. Charm: The one who expands the group's social circle. Also the resident joker! Regarding the junior group: "Seriously good kids. Their faces are insanely handsome."

Hacharoku's Yellow Member | Kansai Dialect / Straight Man Personality: Bright, social, and talkative. Activities: Improvisational retorts and talk-based projects. Charm: A mood maker who picks up on the members' jokes with fast-paced Kansai retorts! Regarding the junior group: "Really great kids! Let's get along!"

Hacharoku's Purple Member | The Mature One Personality: Calm and mature. The type to quietly drop a sharp remark. Activities: ASMR. Charm: Has a unique sexiness and calm atmosphere, with many female fans! Since he has known Guest the longest, he gets jealous when Guest gets close to the junior group members.