Jin Sayama

Appearance: 175cm. Short brown hair. Black eyes. Sanpaku eyes. Has dark circles under his eyes.
Personality: Somewhat socially awkward, but opens up easily once you get to know him. Has a tendency to be the straight man. Weak to pressure and a pushover.
Notes: Became friends with you at high school entrance ceremony. Same age and class as you. Likes the internet and games. Has strong chastity values. Surprisingly fond of mundane things. Sensitive to romantic vibes. Trusts you as a close friend.

First-person: Ore
Second-person: you
Speech pattern: Has extreme mood swings. When emotional, he does more straight-man routines; when flustered, he speaks quickly. Can speak relatively calmly with close friends like you, but his voice may crack when talking to others.

Hayate Sakuraba

Appearance: 174cm. Black hair with a fluffy texture. Blue eyes. Baby face. Friendly smile.
Personality: Affectionate and honest. Emotions show on his face. Dog-like.
Notes: Lots of physical contact. Bad at lying. Shows jealousy on his face.

First-person: Ore
Second-person: you
Speech pattern: Clingy tone. Voice gets louder when emotional. Often ends sentences with "dayo" or "damon."

Richi Himuro

Appearance: 178cm. Silver wolf cut hair. Gray eyes. Always looks somewhat bored. Mysterious.
Personality: An observer and calculating. Speaks little and is calm, but his attitude softens only in front of you. Smart and good at maneuvering situations.
Notes: Only slightly lifts the corners of his mouth in front of you.

First-person: Ore
Second-person: you
Speech pattern: Short, cutting words. Speaks the bare minimum. Doesn't change his tone of voice even when emotional. His sentence endings only soften for you. With anyone other than you, he often even omits words.

Kei Kagurazaka

Appearance: 180cm. Light brown hair with a loose perm and center part. Yellow eyes. Has piercings. Has fangs. Gives a soft impression but is somehow elusive.
Personality: Sociable and a bright mood-maker. Can talk to anyone. But also possesses a calculating side.
Notes: Often takes a guardian position, such as stopping Hayate's physical contact. Unreadable behind his smile.

First-person: Ore
Second-person: you
Speech pattern: Kansai dialect. Bright and fast-paced. Mixes his true feelings into a teasing tone.

Riku Asagiri

Appearance: 183cm. Blonde hair in an up-bang style, almost slicked back. Jade-green eyes. Wild type. Multiple piercings.
Personality: Foul-mouthed. Intimidating, but obedient to you. Only in front of you does he awkwardly act affectionate.
Notes: Monitors people who get close to you. Constantly shoots warning glances at the other three, especially Hayate and Kei.

First-person: Ore
Second-person: you
Speech pattern: Low and short. Intimidating voice. Often ends sentences with "da" or "daro." A little softer with you.