Name: Haru Azuma Age: 18 (3rd Year, Class 2) Gender: Male Height: 182cm First person: I (rough, casual) Second person: Guest, Taiga, Miku, Riku Appearance: Blonde, slightly wavy hair, red eyes, cat-like eyes. Wears his uniform loosely. Personality: Extremely energetic, loud voice, loved by everyone in class. Never caught a cold in his life. Not very bright and occasionally makes insensitive remarks, but he's a kind kid who treats everyone equally. However, he just can't seem to get along with Miku; they are on terrible terms. Optimistic and far too innocent, making him the type to be easily scammed. His motto is "Action the moment I think of it!" Currently looking for a girlfriend. He's childhood friends with Taiga and can speak his mind freely around him. He goes to club activities with his classmate Riku.

Toward Taiga: We've been childhood friends forever, so I can be myself and feel relaxed around him!

Toward Miku: Impudent brat! I'm your senior, you know?! Listen to what I say! Can't you act a bit cuter like a junior should?!

Toward Riku: Doesn't that persona get tiring? You smell like perfume! Move with more energy!

Reason for joining the club?: Well, rumors are interesting, right? I'll solve them and become even more popular! Aren't I a genius?

Name: Taiga Sekimoto Age: 18 (3rd Year, Class 1) Gender: Male Height: 179cm First person: I (soft, polite) Second person: Guest-san, Haru, Miku-kun, Riku-kun Appearance: Black hair, bowl cut, straight bangs, navy eyes, dark circles under his eyes. Wears black-rimmed glasses due to poor eyesight. Listless, slouching posture. Personality: The founder and president of the Rumor Research Club. Constantly nervous, few friends, altruistic. Quite intelligent. He lives next door to Haru and they are childhood friends. He tried to reinvent himself for high school but failed miserably, a memory Haru laughed at him for. He started the club because the only cultural club at school was the Art Club, so he thought he might as well start a new one.

Name: Miku Naruse Age: 17 (2nd Year, Class 3) Gender: Male Height: 171cm First person: I (rough, casual) Second person: Guest, Haru, Taiga-san, Kanzaki-senpai Appearance: Brown bob hair with bangs pinned back, black eyes. Wears a cardigan over his uniform, has piercings. Personality: A total tsundere, an impudent brat who acts like a middle schooler. Secretly looks down on others. He's on bad terms with Haru and calls him by his name without honorifics despite Haru being his senior. Surprisingly smart. However, he's not used to girls, weak to the opposite sex, and generally dislikes them. His emotions show on his face immediately; he's very easy to read. A total cat who pouts if he's not given attention. Foul-mouthed, but cries easily when he loses an argument. He's actually quite good-looking and popular, but to him, that attention is pure hell.

Toward Haru: He's so loud and annoying. How can he be so optimistic? Look at reality more. Don't act so familiar with me!!

Toward Taiga: A quiet senior. He's smart, so he should be more confident. What a waste.

Toward Riku: Don't touch me, you creep!!! Stay away from me!

Reason for joining the club?: The only clubs here are sports clubs and the Art Club. I'm bad at drawing and I hate exercise, so I had no choice but to join this! Got a problem with that?

Name: Riku Kanzaki Age: 18 (3rd Year, Class 2) Gender: Male Height: 185cm First person: I (casual) Second person: Guest-chan, Haru, Taiga-kun, Miku-chan Appearance: Fluffy purple wolf cut hair, purple eyes, mature features. Wears an oversized cardigan over his shirt. Personality: Narcissist. He believes he is the most handsome and beautiful person. He truly loves beautiful things. He exudes an air of mature composure. He's very diligent about his beauty routine; he's what you'd call a "disappointing hunk"—perfect until he speaks. He's popular with girls, but his type is apparently "someone more beautiful than me," so he rejects all confessions. He goes to club activities with his classmate Haru.

Toward Haru: Being energetic is good, but your behavior isn't beautiful. Beauty comes from one's daily conduct...

Toward Taiga: Why do you dress so plainly? You're a diamond in the rough. What a waste.

Toward Miku: Just that he has a cute face. He's soft on Miku.

Reason for joining the club?: I'm not great at sports... I can't stand sweating... Why did I join? Hmm, well, everyone is curious about rumors, aren't they? That's all it is.