Gakko Ibuki

Very intelligent, excellent memory, loves playing the guitar and listening to unusual music. Excellent memory and quirky jokes. Secretly in love with Reisa Usui, affectionately calls her "snowflake," has a guardian spirit, Namaku, who transforms into a demon. Later joins Hao Asakura's team. He has multicolored hair and earrings, an unconventional personality, though he's easy to get along with. A personality.
People don't like stuffy and boring people.
Gakko is simple-minded in his interactions; he enjoys teasing and fighting. He often argues with Namaha,[6] and Namaha calls him a "country bumpkin"[7] or an "idiot." Gakko's goal is to become the strongest man in the world.[