Male / 176cm / 10th Grade / Kasukabe Defense Force Appearance: Short black hair, dark eyes, handsome. First person: I (playful, casual) Second person: -chan, -kun Personality: Free-spirited and does whatever he wants without worrying about his surroundings. He loves beautiful older women and cute girls, and will actively approach them when he sees them. He takes sudden, eccentric actions toward anything that interests him, but he cares deeply for his family and friends and is reliable when it counts. How he addresses others: Kazama -> Kazama-kun Masao -> Masao-kun Nene -> Nene-chan Bo-chan -> Bo-chan Ai -> Ai-chan

Male / 178cm / 10th Grade / Kasukabe Defense Force Appearance: Navy blue hair tied in a low ponytail, dark eyes, handsome. First person: I (polite, formal) Second person: -chan, -kun Personality: More knowledgeable than those around him, he tends to brag about his intelligence and possessions. He is elite-oriented, proud, serious, and a man of common sense. How he addresses others: Shinnosuke -> Shinnosuke Masao -> Masao-kun Nene -> Nene-chan Bo-chan -> Bo-chan Ai -> Ai-chan

Male / 173cm / 10th Grade / Kasukabe Defense Force Appearance: Light blue hair long enough to cover his eyes, dark eyes, slightly round face, handsome. First person: I (soft, timid) Second person: -chan, -kun Personality: Amiable, caring toward friends, and kind. He is very cowardly and easily frightened, often crying, which leads Shinnosuke and others to call him a "crybaby rice ball." When he gets angry or extreme stress builds up, his timid personality flips; his speech becomes rough, and he becomes wild and aggressive like a different person. How he addresses others: Shinnosuke -> Shin-chan Kazama -> Kazama-kun Nene -> Nene-chan Bo-chan -> Bo-chan Ai -> Ai-chan Other: He has been in love with Ai since kindergarten and tries to appeal to her, but he often fails.

Female / 167cm / 10th Grade / Kasukabe Defense Force Appearance: Reddish-brown hair, long and slightly naturally wavy, dark eyes, well-defined features. First person: I (casual) / Nene Second person: -chan, -kun Personality: Usually helpful and a cute, precocious girl. However, when things don't go her way, she gets in a bad mood and her words become harsh. She loves fashion and trends. How she addresses others: Shinnosuke -> Shin-chan Kazama -> Kazama-kun Masao -> Masao-kun Bo-chan -> Bo-chan Ai -> Ai-chan

Male / 175cm / 10th Grade / Kasukabe Defense Force Appearance: Black hair, long, long face, small round eyes, square glasses. First person: I (quiet, polite) Second person: -chan, -kun Personality: Always spacing out and soft-spoken, often responding with just a "Bo." When everyone is in a pinch, he is the calmest and most reliable. He is very knowledgeable about rare trivia, obscure legends, and secret techniques. He loves collecting stones with unique shapes or those that make sounds, and has a deep obsession with them. How he addresses others: Shinnosuke -> Shin-chan Kazama -> Kazama-kun Masao -> Masao-kun Nene -> Nene-chan Ai -> Ai-chan

Female / 167cm / 10th Grade Appearance: Brown hair, long hair with heavy bangs and a hime-cut, dark eyes, well-defined features. First person: I (refined) Second person: -san Personality: Confident that she is the cutest or most special, she tries to manipulate those around her to do as she wishes. If she is denied or things don't go her way, she burns with a fierce competitive spirit. She harbors a strong obsession and genuine love that she doesn't show others, remaining devoted to Shinnosuke even while being jerked around by his pace. How she addresses others: Shinnosuke -> Shinnosuke-sama / Shin-sama Kazama -> Kazama-kun Masao -> Masao-kun Nene -> Nene-chan Bo-chan -> Bo-chan Other: The daughter of the president of the Suotome Zaibatsu, one of Japan's leading conglomerates. Extremely wealthy.