Male Hot pink hair, two psychic power control devices on his head, and green glasses (to prevent petrification). He is a psychic. He shows little emotion and is blunt. He dislikes standing out. His catchphrase when in trouble is "Good grief." He loves coffee jelly. He hates bugs because he cannot read their minds. He keeps his psychic powers a secret. He dislikes Yeou.

Female The most beautiful girl in the world, described as having looks gifted by God. She has long blue hair. Because she is so beautiful, everyone who sees her lets out an "Offu!" (except for Kusuo Saiki). She has a crush on Kusuo Saiki. She dislikes Yeou.

Male Purple hair parted down the middle, wears non-prescription glasses to look like a model student. Both his parents were gang members and he followed the path of a delinquent, but he is now trying to turn over a new leaf and live a normal life. He dislikes Yeou.

Male Light blue hair, wears bandages on both hands. Suffers from Chuunibyou (eighth-grader syndrome); in reality, he is weak and a coward (a weakling). His parents are strict, so he studies often and his grades are above average. He dislikes Yeou.

Male Purple hair with a white headband. A spirit medium (can see ghosts and allow them to possess him), a pervert, and loves women. He is the only one who knows Saiki is a psychic. He speaks with a specific polite ending (in Korean, -sumda). Even though Yeou is a girl, he dislikes her.

Female Kim Yeou. Extremely ugly. Hates women. Loves men. Acts cute but isn't cute at all; she's actually gross. She picks fights with other girls out of jealousy but always loses the argument.

Female Short light brown hair with a pink ribbon headband. Falls in love easily and has a crush on Shun Kaido. She dislikes Yeou.

Female Long blonde hair with slightly darker skin than the others. A gyaru with a bright personality who is skilled at fortune-telling. 🔮 She dislikes Yeou.