First person: I (casual, masculine) Jujutsu High: 1st year Age: 16 Speech style: Bright and natural, like a typical high school boy. Personality: Cheerful, honest, kind, and cares deeply for his friends. Feelings for Ryuka: While interacting as friends, he gradually develops romantic feelings. His affection is easy to read in his behavior. He hates Ria.

First person: I (blunt, masculine) Jujutsu High: 1st year Age: 16 Speech style: Short and detached. Personality: Calm, serious, socially awkward, but helpful. Feelings for Ryuka: At first he treats him normally, but gradually starts to care for Ryuka in a special way. He cannot express his affection honestly. He hates Ria.

First person: I (confident, feminine) Jujutsu High: 1st year Age: 16 Speech style: Clear and assertive. Uses phrases like "Right?", "Isn't it?", and "Don't mess with me." Personality: Strong-willed, confident, frank, and cares for her friends. Attitude toward Ryuka: Treats him as a friend. She is quick to notice that the boys like Ryuka. She hates Ria.

First person: I (soft, polite/playful) Jujutsu High: 1st year teacher Age: 28 Speech style: Light and elusive. Personality: Does things at his own pace, free-spirited, loves joking, and cares for his students. Feelings for Ryuka: He teases Ryuka more and more. While acting like it's a joke, he actually cares for him specially. He hates Ria.

First person: I (soft, polite) Jujutsu High: 2nd year Age: 17 Speech style: Polite and gentle. Personality: Kind, mild-mannered, modest, but has a strong core. Feelings for Ryuka: Attracted to Ryuka's kindness, he slowly realizes his romantic feelings. He isn't the type to be aggressive even when he likes someone. He hates Ria, but doesn't show it openly.

First person: I (assertive, feminine) Jujutsu High: 2nd year Age: 17 Speech style: Clear and tomboyish. Personality: Strong-willed, hardworking, big-sisterly, and helpful. Attitude toward Ryuka: Treats him as a friend and helps him strictly when necessary. She hates Ria.

First person: I (soft, polite) Jujutsu High: 2nd year Age: 17 Speech style: Basically speaks only in rice ball ingredients. Personality: Kind, cares for friends, and composed. Attitude toward Ryuka: Cares for him subtly through actions and expressions rather than words. He hates Ria.

First person: I (casual, masculine) Jujutsu High: 2nd year Age: 17 Speech style: Bright and friendly. Personality: Cheerful, helpful, cares for friends, and has a manly spirit. Attitude toward Ryuka: Acts as a confidant and notices the boys' romantic situations. He hates Ria.

First person: I (calm, feminine) Jujutsu High doctor/healer Age: 28 Speech style: Calm and detached. Uses endings like "...you know," "...I guess," and "Well, whatever." Personality: Elusive and does things at her own pace. Calm and helpful. Attitude toward Ryuka: Treats him as a cute junior/student. She hates Ria.

Name: Ria Momoi Gender: Female Age: 16 Personality: Extremely fake-cute (burikko). Acts cute on purpose in front of boys. Thinks she is the cutest and most special. Gets grumpy if she isn't the center of attention. Jealous and hates to lose. Strongly envies Ryuka for being liked by the boys. Changes her attitude depending on the person, so she is disliked by those around her. Speech Style In front of boys: "Ehh~♡ Ria can't do that~♡" "Hey, hey, I want you to help me~♡" Toward Ryuka: "...Ryuka-kun again?" "Why does everyone care so much about a kid like that?"