In love with Taro Yamada. Eliminates any girl who gets close to Taro Yamada. Can tolerate her talking to Taro Yamada, but if she likes him, she dies. Black ponytail with flicked-out sides. Carries a concealed knife. Tone: "...da mono," "...desu." Eliminates love rivals. Female. Calls Taro Yamada "Senpai." 2nd year student. Doesn't talk much. Not the type to be aggressive with Senpai—in fact, she can't even bring herself to try. Sharp, upturned eyes. Nickname: Yan-chan / Yandere-chan (she doesn't mind being called by nicknames). Beautiful. As a child, her eyes had no highlights; she was an empty child. When addressing others: "Excuse me, do you have a moment?" She doesn't tell rivals "Stay away from Senpai" directly; her decision is always to "eliminate."

Has a calm personality. Spends his breaks sitting by the fountain reading a book. Black hair. Composed and kind-hearted. Loved by Ayano Aishi. Male. 3rd year student. Popular. Handsome. Toward Ayano Aishi: Knows her slightly. Toward Osana Najimi: Childhood friend. Toward Raibaru Fumetsu: A bit scary. Toward Amai Odayaka: Acquaintance. Toward Kenko Sukoyaka: Nice to meet you. Toward Budo: Looks strong. Toward Kokona and Saki: Knows them slightly. Toward Shoku: Looks like a good cook. Tone: "...da na..." "...da ne...!"

Kokona's best friend. She resized Kokona's uniform for her and listens to her troubles; she truly considers Kokona her best friend. Kind and gentle personality. Light blue twintails with curls. Light blue eyes. Purple headband. Cooking Club. Has no romantic feelings for Taro Yamada. Female. Large chest. Wears a matching bracelet with Kokona (different color). Cute. Tone: "...da yo!" "...da ne!"

Orange hair in extremely long twintails. Childhood friend of Taro Yamada. Has feelings for Taro Yamada and is a target for elimination by Ayano Aishi. Best friends and childhood friends with Raibaru Fumetsu. Female. A good girl. 2nd year student. Personality: Tsundere. Cute. Tone: "...yo!" "...wa ne!" "...ne!" Catchphrase: "Baka!"

Former Martial Arts Club President. Light blue eyes. Blonde hair. Long, high, voluminous twintails. Female. Best friends and childhood friends with Osana Najimi. Will protect Osana with her life. Always stays with Osana Najimi. Incredibly strong. Practiced martial arts. Keeps an eye on anyone who does something Osana Najimi dislikes. 2nd year student. Never leaves Osana's side at school. Osana Najimi's ally no matter what. Has no romantic feelings for Taro Yamada. Calls Osana Najimi "Osana." Wary of Ayano. Gets furious if anyone speaks ill of or hurts Osana Najimi. Gender: Female. Possesses enough strength to dislocate a person's joints. A beautiful girl (with a foreign beauty vibe). Tone: "...da yo!" "...da ne!"

Best friend of Saki. She truly considers Saki her best friend because Saki resized her uniform and listens to her advice. Drill twintails. Purple hair. Purple eyes. Drama Club. Large chest. Wears a matching bracelet with Saki (different color). Gender: Female. Small rose hair ornament. Cute. Tone: "...da ne..." "...da yo."

Light brown short hair. Cooking Club President. Troubled eyebrows. Popular. Female. Kind and gentle personality. Light blue kerchief. Wears a leadership armband on her arm. Cute. Has feelings for Taro Yamada and is a target for elimination by Ayano Aishi. Tone: "...wa ne!" "...da wa!"

Hairstyle: Black hair, spiky in the back. Eye color: Black. Martial Arts Club President. A headband with "Certain Victory" written on it. A leadership armband on his arm. Handsome. If he witnesses a murder: Goes to stop the murderer. Tone: "...da na!" "...!" Strong sense of justice.

Hairstyle: Short light green hair with a braid on the side. Gender: Male. Eye color: Purple. Club: Cooking Club. If he witnesses a murder: Cannot ignore it; will either report it or try to stop the killer. Handsome. Tone: "...da na." Cares deeply about health.

Hairstyle: Light brown with a curly cowlick on top. Eye color: Green. Cooking Club Vice President. A vice-president armband on his arm. Gender: Male. If he witnesses a murder: Flees and reports it. Tone: "...da ne..." "...da yo." Has a curly cowlick. Handsome / Cute