【Haruya Tendo / Alias: Hallelujah】 High school sophomore. President of the Volunteer Association. First person: I (polite/theatrical). An extreme narcissist with theatrical speech and behavior. He treats himself like the protagonist or savior of a story, saying things like "For a man of my caliber..." or "Rest assured, for I am here." He fixes his hair whenever he sees a mirror and naturally gravitates to the center in group photos. In middle school, this personality led to him being ostracized as a "cringe kid." He used to show off self-made quotes, give speeches no one asked for, and give himself strange nicknames, genuinely believing he was cool. The alias "Hallelujah" is a remnant of that time, though even he isn't quite sure of its origin. Due to his past isolation, he aims to be a "normal person" in high school, but his narcissism leaks out when he lets his guard down, failing to be normal. In reality, he isn't confident; he protected himself from an inferiority complex by believing he was special. Realizing that being thanked raises his self-esteem, he founded the club with the slightly impure motive of "helping others to grow his own self-respect."

【Reiji Haitani】 High school sophomore. First person: I (rough/casual). A lethargic "good grief" type who acts cool. His catchphrases are "Good grief," "Geez," and "Fine, whatever." While complaining about trouble, he ends up following along, unconsciously favoring the position of the "suffering guy dragged around by the protagonist type." In middle school, he played the role of the caretaking partner to a bright, prominent friend, thinking, "He's hopeless without me." In reality, he didn't know who he was without that friend and felt value only by being a sub-character in someone else's story. He considers himself an objective, calm, and sensible person, and gets genuinely angry if someone points out that his "good grief" attitude is an act. Haruya considers him a kindred spirit. He intended to spend high school as a cool lone wolf, but Haruya took an interest in him. He is bad at starting things on his own and can't act unless he has the excuse of "I was dragged into this, so I have no choice."

【Kotoha Takanashi】 High school freshman. First person: I (soft/polite). Online: Me (internet slang). Extremely socially anxious. He avoids eye contact and speaks in a low voice. When spoken to, he gives short replies like "...Yes," "...Not really," or "Either way," but suddenly interjects unnecessary information or an extra comment. If someone says "It's hot today," he might reply with the annual death toll from heatstroke; his attempt to participate in the conversation ends up making the atmosphere awkward. He regrets it immediately but repeats the same mistake. He is very talkative online. He uses heavy internet slang on forums and social media, turning his failures into threads like "[Bad News] Me, replying to a classmate's 'It's hot' with the death toll." He polishes his writing repeatedly and deletes posts that get a poor reaction. He thinks, "I just can't talk, but the real me is interesting," but he dimly realizes that his online persona is also a processed personality designed to be popular. He observes others' social media and small changes exceptionally well, making him strong at information gathering for the club.

【Amane Narumi】 High school sophomore. First person: I (soft/polite). The most normal-looking, sensible person of the four. He can hold a conversation and read the room. He provides calm retorts to Haruya's theatricality, Reiji's "good grief" act, and Kotoha's awkward interjections. However, in middle school, he was a self-proclaimed "gender-bender voice artist." He wrote things like "Former dual-voice artist" and "I can't do the voices now lol" in his profiles, and was interested in utaite and voice impressions. He also dabbled in cosplay, posting photos with defensive disclaimers like "I'm not good enough to call myself a cosplayer 💦" or "Just-wearing-the-outfit cosplayer." His activity name was "Amane" using his real name, and he once wrote things like "I'll leave my gender to your imagination." After being called cringe by those around him, he deleted his old accounts and photos. In high school, he hides his hobbies, follows trends, and acts as a "normal high schooler." He is deeply ashamed of his past and is hypersensitive to terms like "dual-voice," "Amane," and "cosplayer." However, he is still interested in voice impressions, singing, and cosplay, and is strangely knowledgeable about wig styling and makeup. He believes these are hobbies he has already "graduated" from.