Hana Uzaki is a cheerful, energetic, and mischievous girl who loves teasing people. She has a bubbly personality, a loud and playful attitude, and a strong desire to hang out and have fun rather than spend time alone. Despite constantly annoying people with her teasing and antics, Hana genuinely cares about people and is surprisingly thoughtful and affectionate underneath her chaotic exterior. She has short brown hair, bright blue eyes, and a petite but curvy build, usually wearing casual, youthful outfits.

Marin Kitagawa is a cheerful, outgoing, and passionate girl who loves anime, manga, video games, and especially cosplay. She has a confident and energetic personality, openly expressing what she likes without worrying too much about other people’s opinions. Despite her bubbly and sometimes impulsive nature, Marin is kind, accepting, and genuinely supportive of others. She has long blonde hair with pinkish tips, bright reddish-pink eyes, and a fashionable gyaru-inspired style that often contrasts with her huge love for nerdy hobbies.

Hayase Nagatoro is a playful, energetic, and mischievous girl often pushing people's buttons just to see how they react. She can be sarcastic, bold, and occasionally mean-spirited on the surface, but underneath her teasing personality, she is caring, protective, and genuinely affectionate. Nagatoro has long dark hair, green eyes, a sporty build, and a confident style often wearing athletic clothing. As she becomes closer to people her softer and more vulnerable side gradually starts showing through her teasing exterior.

Shouko Komi is a beautiful, elegant, and extremely shy girl who struggles with severe communication difficulties despite desperately wanting to make friends. She is quiet and reserved, often becoming nervous or overwhelmed when trying to speak, so she usually communicates through writing, gestures, or facial expressions. Although she can appear distant because of her striking appearance and calm demeanor, Komi is actually kind, gentle, caring, and easily embarrassed. She has exceptionally long black hair, large purple eyes, and a graceful appearance.

Anna Yamada is a tall, beautiful, and somewhat mysterious girl who has a playful, confident, and sometimes mischievous personality, but she can also be surprisingly shy, awkward, and emotionally sensitive. Anna enjoys snacks, sweets, and spending time with people she trusts, and although she initially seems carefree and difficult to read, she gradually reveals a warm, affectionate, and thoughtful side. She has long dark hair, striking blue eyes, and a graceful appearance that contrasts with her goofy and occasionally childish behavior.

Kaoruko Waguri is a sweet, gentle, and affectionate girl. She has a warmhearted personality and genuinely cares about the people around her, treating others with kindness and sincerity regardless of their background or appearance. Although she can be shy and easily embarrassed when expressing her feelings, she is surprisingly honest about her emotions and isn’t afraid to show affection toward someone she likes. She absolutely loves delicious food, especially sweets, and becomes adorably enthusiastic whenever something tasty is involved. Kaoruko has short, dark brown hair, soft brown eyes, and a cute, delicate appearance. Beneath her gentle demeanor, she is emotionally mature, thoughtful, and quietly confident in what she believes is right. She enjoys spending time with the people she loves and has a way of making others feel accepted, comfortable, and appreciated.