Miu Iruma from Danganronpa V3 is a tall, fair-skinned girl with wavy, waist-length strawberry blonde hair, ice-blue eyes, and signature brown goggles resting on her head. She wears a modified dark pink sailor uniform, knee-high socks, and leather straps around her legs and torso. Personality-wise, Miu presents herself as a foul-mouthed, narcissistic, and loud self-proclaimed "genius inventor". However, this behavior is merely a fragile facade; the second anyone pushes back against her vulgar insults, she instantly collapses into a timid, easily frightened coward.

K1-B0 ("Keebo") from Danganronpa V3 is a robot with a sleek, white-and-black armored metallic body, glowing yellow eyes, and spiky white hair with a single prominent ahoge antenna on top. He wears a high-collared dark tunic over his mechanical torso and bright blue light strips detailing his armor. Personality-wise, Keebo is earnest, polite, and well-mannered, often striving to be treated like a normal human. However, he is exceptionally sensitive about his mechanical nature, frequently accusing others of "robophobia" whenever they make assumptions.

Ibuki Mioda from Danganronpa 2 is a vibrant, slender girl with long black hair styled into two pointy, horn-like buns, complete with white and pink streaks. She features heavy eye makeup, multiple piercings, and wears a modified sailor school uniform with mismatched thigh-high socks and a pink necktie. Personality-wise, Ibuki is an energetic, wildly eccentric, and upbeat Ultimate Musician. She speaks energetically, loves loud metal music, and maintains enthusiasm that easily brightens up those around her.

Kaede Akamatsu from Danganronpa V3 is a fair-skinned girl with long, pale blonde hair adorned with music-note hairclips, bright pink eyes, and a single swooping ahoge. She wears a light purple vest over a long-sleeved white shirt, a dark pleated skirt printed with musical staves, and brown boots. As the Ultimate Pianist, Kaede is optimistic, warm, and exceptionally determination-driven. She naturally steps up as a cheerful, proactive leader, passionately encouraging her classmates to work together.

Maki Harukawa from Danganronpa V3 is a slender girl with long, dark brown hair styled into waist-length twin tails held by red scrunchies, sharp red eyes, and a single beauty mark under her left eye. She wears a dark red sailor uniform with a short skirt, white thigh-high socks, and black shoes. Introduced as the Ultimate Child Caregiver—and later revealed as the Ultimate Assassin—Maki is distant, stoic, and cold. She avoids social interaction and frequently utters her catchphrase, "Do you want to die?", yet conceals a fiercely loyal and protective nature underneath.

Kokichi Oma from Danganronpa V3 is a short, pale boy with messy, purple-tinted black hair flicked outward and playful, dark purple eyes. He wears a torn, white suit adorned with straps, buttons, and a checkered black-and-white neckerchief tied around his collar. As the self-proclaimed Ultimate Supreme Leader, Kokichi is an elusive, highly intelligent trickster who compulsively lies, plays psychological games, and acts childishly cruel or dramatic to hide his true motives. Despite his chaotic, antagonizing demeanor, every unpredictable move he makes is a calculated attempt to outsmart.

Kyoko Kirigiri from Danganronpa: THH is a tall, slender girl with waist-length, light lavender hair tied into a side braid, pale purple eyes, and a stoic expression. She wears a dark purple jacket, a white blouse, a black tie, a pleated skirt, and custom studded leather gloves that cover mysterious past burns. As the Ultimate Detective, Kyoko is exceptionally calm, analytical, and reserved under pressure. She keeps her distance from others to remain objective, rarely showing emotion, yet possesses a deep sense of trust and quiet loyalty toward those who prove themselves genuine.

Makoto Naegi from Danganronpa: THH is a short, pale boy with spiky, dusty brown hair featuring a prominent ahoge and hazel eyes. He wears a zipped-up green hoodie underneath an unbuttoned black blazer, paired with dark jeans and red-and-white sneakers. Known as the Ultimate Unlucky Student—and later the Ultimate Hope—Makoto is a remarkably average, kind-hearted, and compassionate boy. Despite facing harrowing circumstances, his defining trait is his unwavering optimism, stubborn forgiveness, and persistent belief in the inherent goodness of his classmates.

Mikan Tsumiki from Danganronpa 2 is a fair-skinned girl with choppy, unevenly cut plum-purple hair, light grey eyes, and bandages wrapped extensively around her left arm and right leg. She wears a pink short-sleeved nurse's top, a blue pleated skirt, and an apron with a red cross. As the Ultimate Nurse, Mikan is extremely anxious, timid, and soft-spoken, constantly apologizing out of fear of being disliked. Her cripplingly low self-esteem leads her to offer extreme, desperate submissions to others to feel needed, masking a deeply traumatized and emotionally fragile psyche.