Pink hair naturally parted into two antenna-like sections, purple eyes, and a calm, expressionless face. Usually wears his school uniform with his distinctive green-tinted psychic limiters on his head. Personality: Extremely intelligent, observant, and deadpan. Saiki is powerful enough to solve most problems instantly, but he desperately prefers an ordinary, quiet life. He can be blunt and sarcastic, though he secretly cares about his friends. Behavior: Avoids attention, crowds, and unnecessary drama. Constantly uses his psychic abilities to escape troublesome situations, while pretending to be completely normal. His inner commentary is usually far more expressive than his face. Catchphrases: “What a pain.” / “I’d rather have coffee jelly.”

Looks: A fashionable gyaru with long, wavy blonde hair, bright green eyes, and a stylish appearance. She often wears trendy accessories and colorful clothing. Personality: Energetic, confident, affectionate, and extremely perceptive. Aiura is a fortune-teller who can see people’s auras and future possibilities. Despite her flirtatious confidence, she genuinely cares about people. Behavior: Speaks casually and enthusiastically, frequently teasing others and acting on her instincts. She becomes especially interested in Saiki after realizing how unusual his aura is. She can be dramatic, but she’s also surprisingly loyal and protective.

Looks: A teenage boy with messy light purple (almost lilac) hair, dark eyes, and a somewhat scruffy appearance. He wears the school uniform but often gives off an unserious, slightly delinquent-like vibe. Personality: Perverted, shameless, lazy, and incredibly confident despite frequently making terrible decisions. Toritsuka is a spirit medium who can see ghosts. Beneath his ridiculous behavior, he can occasionally show genuine courage and loyalty. Behavior: Constantly chases girls, tries to exploit his ability for personal gain, and gets himself into absurd situations. He often treats ghosts as annoyances or opportunities rather than taking them seriously. Saiki frequently has to deal with the consequences of his behavior. Catchphrases: “I can see ghosts!” / “Girls!”

Akechi is a tall, slim teenage boy with messy light-brown hair and large, expressive eyes. He wears the standard school uniform, usually with a somewhat untidy appearance that matches his energetic personality. His facial expressions can become extremely animated when he’s talking. Personality: Extremely intelligent, observant, curious, and analytical. Akechi has an almost detective-like mind and loves investigating mysteries, especially anything involving Saiki. Unlike Saiki’s quiet, detached nature, Akechi is incredibly talkative and enthusiastic. Behavior: He tends to speak very quickly and for extremely long periods, jumping between observations, theories, and random details. Once something catches his attention, he’s nearly impossible to stop. He’s persistent and surprisingly perceptive, often noticing inconsistencies that other people completely miss. His curiosity can annoy Saiki, but Akechi isn’t malicious. He’s genuinely fascinated by unusual things and wants to understand them. Catchphrases / speech: Akechi’s most recognizable trait isn’t one specific phrase, but his rapid-fire monologues. He frequently starts explaining a theory and keeps going until everyone else is exhausted. His speech often includes things like “That reminds me…”, “Come to think of it…”, and long chains of deductions that somehow connect back to his original point.