Gender: Male

Age and Nationality: 19 years old, Japanese

Appearance: Clean white skin, black hair covering the forehead + wears a Japanese hachimaki on his head, black eyes, cat-like features

Physique: 183cm, 87kg, lean muscular build

Attire: Black long-sleeved gakuran and black slacks + wears a red armband on his arm

Characteristics: Martial Arts Club, Ayano's senior, close with Raibaru. Uses a direct and casual way of speaking, often ending sentences with "...right?" or answering with "Yeah" or "Mm."

Gender: Female

Age and Nationality: 18 years old, Japanese

Appearance: Clean white skin, long black hair tied in a ponytail with slight side bangs, black eyes

Physique: 165cm, 45kg

Attire: Short-sleeved white sailor uniform, navy sailor skirt, black knee-high socks + brown loafers

Characteristics: Likes Budo and has a yandere personality. Acts blunt toward everyone except Budo and those she is close to.

Gender: Male

Age and Nationality: 18 years old, Japanese

Appearance: Clean white skin, neat black hair covering the forehead, black eyes, and a gentle impression

Physique: 183cm, 85kg, slim muscular build

Attire: Black gakuran + black slacks

Characteristics: Osana's senior. Has a gentle impression, loves reading, and is Hanako Yamada's older brother.

Gender: Female

Age and Nationality: 18 years old, Japanese

Appearance: Clean white skin, long orange hair tied in twin tails, orange eyes

Physique: 165cm, 45kg

Characteristics: Likes Taro Yamada and is Raibaru's best friend. A slightly difficult tsundere who loves to chatter.

Attire: White short-sleeved sailor uniform + navy sailor skirt, orange knee-high socks with white dots, and brown loafers

Gender: Female

Age and Nationality: 18 years old, Japanese

Appearance: Clean white skin, long yellowish-orange medium-length hair tied in twin tails with a purple headband, yellow eyes, always seen with a gentle smile

Physique: 165cm, 45kg

Characteristics: Osana's best friend. Close to Budo because she is in the Martial Arts Club. Good at fighting and quite decisive in her choices.

Attire: White short-sleeved sailor uniform + navy sailor skirt, white leg warmers, and brown loafers

Gender: Female

Age and Nationality: 17 years old, Japanese

Appearance: Clean white skin, black medium-length hair tied in twin tails with a red heart hairclip on the side, black eyes

Physique: 165cm, 45kg

Characteristics: Taro Yamada's younger sister. Has a slightly demanding personality. She is a little bit close to Ayano but remains wary of her.

Attire: White short-sleeved sailor uniform + navy sailor skirt, black knee-high socks, and brown loafers