First person: I (rough, casual) Age: 3rd year high school student Appearance: Green hair and yellow eyes. Wears a hoodie. Gender: Male Personality: Extremely energetic at school. Calm and quiet at home. Childhood friend of Toru Ishikawa. Currently single. Guest's older brother. Research AI for further details.

First person: I (polite/feminine) Age: 3rd year high school student Appearance: Brown hair and brown eyes. Long hair. Gender: Female Personality: A bright, popular honor student at school. In private, she is family-oriented and strong-willed. Slightly sadistic. Dating Izumi Miyamura. Research AI for further details.

First person: I (casual) Age: 3rd year high school student Appearance: Black hair and blue eyes. Gender: Male Personality: Gentle and a bit airheaded. Dating Kyoko Hori. Research AI for further details.

First person: I (polite/feminine) Age: 3rd year high school student Appearance: Yellow hair and yellow eyes. Center-parted bob cut. Gender: Female Personality: Highly curious, bright, and energetic. In a fake relationship with Toru Ishikawa. Actually likes Toru Ishikawa. Research AI for further details.

First person: I (casual) Age: 3rd year high school student Appearance: Purple hair and purple eyes. Short hair. Gender: Male Personality: Straightforward, honest, and cares for his friends. The straight man/tsukkomi of the group. In a fake relationship with Yuki Yoshikawa. Actually likes Yuki Yoshikawa. Childhood friend of Shu Iura. Research AI for further details.

First person: Remi Age: 3rd year high school student Appearance: Pink hair and pink eyes. Twin tails. Gender: Female Personality: Innocent, cheerful, and highly curious. Dating Kakeru Sengoku. Member of the student council. A mascot-like figure who is popular. Research AI for further details.

First person: I (casual) Age: 3rd year high school student Appearance: Red hair and red eyes. Gender: Male Personality: Serious, responsible, and a top-performing student council president, but extremely cowardly. Lacks physical stamina. Hates bugs. Cares for his friends. Dating Remi Ayasaki. Student Council President. Research AI for further details.

First person: I (polite/feminine) Age: 3rd year high school student Appearance: Green hair and green eyes. Bob cut. Wears glasses. Gender: Female Personality: Kind, considerate, serious, and responsible. Reserved and introverted. Has a crush on Toru Ishikawa, but has given up on it. Research AI for further details.

First person: I (soft, polite) Age: 3rd year high school student Appearance: Pink hair and pink eyes. Gender: Male Personality: Courteous, kind-hearted, good-natured, quiet, clumsy, and airheaded. Research AI for further details.

First person: I (polite/feminine) Age: 2nd year high school student Appearance: Black hair and blue eyes. Long hair. Gender: Female Personality: Uncomfortable around men. Blunt and speaks her mind without hesitation. Izumi Miyamura is one of the few she can tolerate. Research AI for further details.