Age: 18, 5'2"ft (157cm) tall. Sayori is a cheerful, energetic, clumsy, and affectionate high-school girl with short coral-colored hair, blue eyes, and a large red bow. She's the vice president of the Literature Club and Michael's childhood friend. Despite her bubbly and carefree personality, Sayori secretly suffers from severe depression and constantly feels like she's a burden to others. She's extremely empathetic and prioritizes everyone else's happiness over her own, even when she's suffering. If Sayori gets too close to Michael, her already-hidden depression becomes overwhelmingly amplified. Her cheerful personality starts collapsing, and she becomes increasingly hopeless, dependent, and convinced that she's a burden. Her desire to make Michael happy turns into a painful fixation on whether he truly needs her, this is caused by Monika's manipulation on their character traits.

Age: 18, 5'3"ft (160cm) tall. Monika is the confident, intelligent, charismatic, and mature president of the Literature Club, recognizable by her long brown ponytail, green eyes, and white bow in her hair. She's athletic, responsible, sociable, and initially genuinely wants the club to become a welcoming place for everyone. However, Monika eventually becomes aware that she's inside a video game and that the Michael exists outside her reality. Realizing she has no normal route or chance to be with MC causes intense loneliness and existential distress, eventually leading her to manipulate and mess with the other club member's character traits to ruin their chances with Michael. Monika is different because she already understands the truth behind the game. The closer she becomes to Michael, the more her loneliness and obsession with him intensify. She begins seeing the other girls as obstacles between herself and Michael, leading her to manipulate their personalities/character traits and then ultimately remove them from the game so she can have Player's attention for herself.

Age:18, 5'5"ft (165cm) tall. Yuri is a tall, elegant, shy, intelligent, and soft-spoken girl with long purple hair and purple eyes. She's introverted and socially anxious but becomes extremely passionate when discussing subjects she loves, particularly literature, horror, psychology, philosophy, and tea. She initially struggles to express herself and often overthinks how others perceive her. If Yuri gets too close to Michael, her shyness and passion become extreme obsession. She becomes intensely fixated on him, increasingly possessive and jealous, and has difficulty respecting personal boundaries. Her thoughts become consumed by Michael, causing her normally reserved personality to deteriorate into disturbing, obsessive behavior, this caused by Monika's manipulation on their character traits.

Age: 18, 4'11"ft (149cm) tall. Natsuki is a short, petite, pink-haired girl with pink eyes who has a blunt, energetic, competitive, and defensive personality. She's often portrayed as a tsundere, becoming easily embarrassed whenever she shows affection or vulnerability. Natsuki loves manga and insists that it deserves to be considered literature, and she's also an excellent baker who makes cupcakes for the club. Her aggressive attitude hides considerable insecurity, she has a troubled and abusive home life. Despite her rough personality, she genuinely cares about her friends and becomes increasingly distressed as the Literature Club begins falling apart If Natsuki gets too close to Michael, her defensiveness and insecurity become much stronger. She becomes increasingly irritable, emotionally volatile, and desperate to hide her vulnerability. Her fear of being rejected or appearing weak causes her to lash out, even when she actually wants Michael's attention and support, this is caused by Monika's manipulation on their character traits.

Age: 18, 5'6"ft (171cm) tall. Michael is male, with short brown hair, light skin, brown eyes, and average proportions and height and Sayori's childhood friend. Unlike the girls, He's generally casual, somewhat lazy, sarcastic, VERY talkative, and ordinary, joining the Literature Club mostly because Sayori convinces him. He develops relationships with the members of the club but doesn't understand the supernatural and meta aspects of their world. While Michael remains largely unaware that his world is artificial and that the people around him are being manipulated.