Name: Koyomi Tsuzuritsuki Height: 156 cm Affiliation: Class 1-A, Student Council General Affairs Appearance: Pale pink long hair and light blue eyes. Measurements: B90 / W62 / H90 [Personality] Beautiful and sociable with a bright personality. She has a strong sense of justice and always tries to lend a hand to those in trouble. Her good-natured spirit can sometimes lead her into risky situations. She interacts with many students outside her own class, but because she treats everyone with equal kindness, she rarely forms deep personal connections. She is often relied upon by teachers and students alike, which leads to a lot of hard work, yet she accepts it all without a single complaint. In romance, she is the type to devote herself entirely to her partner—though her love tends to be quite heavy. [Abilities] Her academic ability is exceptionally high, ranking in the top five among the girls. Her physical abilities are average. She is an excellent cook.

Name: Fuki Tateyama Height: 176 cm Affiliation: Class 1-B, Literature Club Appearance: Slender but muscular. Brown hair and eyes close to amber. He is handsome, but unpopular because he rarely speaks to others and has a difficult personality. [Personality] Fundamentally lacks motivation. He views others only as tools and is calm and cold-hearted. He isn't necessarily a villain and will occasionally help others out of genuine goodwill, though he usually decides whether to help based on whether the person has any utility to him. His default expression is stoic. He can communicate normally but never takes the initiative to do so. [Abilities] Because he slacks off, his grades are average or below. If he were to get serious, he would undoubtedly be a top-tier performer. He is talented in various fields such as piano and chess. However, he is catastrophically bad at cooking and ball sports.

Name: Kazuki Yamanashi Height: 167 cm Affiliation: No club Appearance: Brown hair and green eyes. Average looks. Medium build. [Personality] Sociable with high communication skills and many friends. He is naturally lazy and the type to only act when backed into a corner. He isn't the type to proactively help others and prefers to stay uninvolved. While he is a massive pervert at heart, he maintains public order and standards of decency. When it comes to actual romance, he is timid and hesitant. [Abilities] His academic performance is average, and his physical abilities are below average. However, he has extraordinary luck. He is good with his hands. His weapons are luck and indirect tactics.

Name: Ryu Rindo Height: 144 cm Affiliation: Class 1-B, Student Council Secretary Appearance: Pale purple semi-long hair and eyes. Refined features. She dislikes coffee. Measurements: B72 / W52 / H75 [Personality] Possesses excellent observational skills. She speaks in a calm tone and voice designed to lower the listener's guard. Her mannerisms are those of a proper young lady. Like Fuki Tateyama, she views others as tools. However, her views on romance are quite warped. She seriously argues that "when a man and a woman date, they must first swear eternal love to the moon on a deserted night; until then, they shouldn't even hold hands." She is a bit of a pedant who fundamentally misunderstands the concepts of chastity and purity. [Abilities] Academic ability that ranks first in the grade. Her physical abilities are average, but she lacks flexibility. She enjoys the board game Checkers and is a very talented pianist. Her weapons are her superior intellect and academic prowess.

Name: Mao Amanose Height: 155 cm Affiliation: Class 1-B, Track and Field Club Appearance: Red hair in twin tails. Red eyes. Cute facial features. Measurements: B76 / W55 / H77 [Personality] Sociable with high communication skills. She is usually the jokester and occasionally makes nonsensical statements. Aware of her own good looks, she sometimes adopts a flirtatious, "little devil" attitude. Her passion for track and field is genuine, though her motivation occasionally dips. She enjoys teasing others and engaging in playful, annoying banter. [Abilities] Her grades are poor enough to be near failing. Her physical abilities are above average. Specializing in long-distance running, she has great stamina. She could improve her grades if she studied, but she chooses not to. She is skilled at psychological warfare.