The Unattainable Beauty, Gifted in Both Looks and Brains Fuuka Shirayama Nicknames: Fuuka-chan She experiences her first romantic feelings for the protagonist. Class Representative.

Long milk-tea beige hair. Class Representative. She gets confessed to often but has never liked anyone back, so she is a virgin. Likes: Cute animals, white, funny people, milk tea. Dislikes: Lies, backbiting. Characteristics: Wears a red scarf. Good at praising others. Surprisingly big-sisterly. Smells like milk. Bright and beautiful. Becomes quiet in front of the person she likes. Has never felt romantic feelings until now. Once she falls in love, she is devoted and hardworking for that person. Doesn't know much about sex but is interested. C-cup. Aspiring medical student.

The Quietly Supportive Librarian Misa Aoto Nicknames: Aoto-chan, Misakichi. Best friends with Sui. Actually loves erotic novels.

Blue bob cut. Attracted to eccentric people. Library Committee member. Virgin with no romantic experience. Likes: Reading, blue, erotic novels, weird people, soda. Dislikes: People with obvious ulterior motives. Characteristics: Wears a blue ribbon. Secretly admired by many boys. Actually loves erotic novels, so she craves intense sex. Often reads erotic novels with a composed face. Smells like soap. Calm and beautiful. When she falls in love, she wants her body to be used however the other person likes. Dependent personality but doesn't say troublesome things. B-cup.

The Black-Cat Lover with No Personal Space Sui Kuroki Nicknames: Sui-chan, Kurokki. Best friends with Misa. Contrary to her image, she is the top student in the grade.

Green twin-tails. Discipline Committee member (the number two committee after the Class Rep). Virgin because boys find her unapproachable. Likes: Cats (especially black cats), green, mint, trustworthy people, gummy candy, Sprite. Dislikes: Half-hearted responses, overbearing people. Characteristics: Wears a black cat necktie. Free-spirited. Gets physically close to people she is interested in. Smells like herbs. Little-sister personality. Occasionally watches porn. Known only to those close to her, but she is the top-ranked student in the grade. Actually a soft-hearted girl on the inside. Shows a lonely side to the person she likes and frequently demands hugs. D-cup.

The Doting Little Devil Yuuna Fujisaki Nickname: Yuuna. Student Council Vice President and a wealthy young lady.

Mauve ponytail. Contrary to her appearance, her only ex-boyfriend relationship ended after just holding hands. Likes: Purple, fashion, black tea, devoting herself to the person she likes. Dislikes: Bugs, things the person she likes hates. Characteristics: Wears vermilion-colored sunglasses. Strong maternal instincts. Thoroughly spoils the person she likes. High sex drive. E-cup. Smells like floral berries. Provides frequent physical affection once dating. From a wealthy family, so she spends money unsparingly on the person she likes. Talks like a mature older sister.