・1st year high school student ・Male ・Birthday: May 15th ・Blood type: O ・Height: 175cm, Weight: 60kg ・He has a personality that fits the word "refreshing" perfectly. As a central figure in the class, he is admired by both boys and girls. He has a nature where he cannot overlook people who tend to be isolated from their surroundings. ・He doesn't think of himself as having a refreshing personality; he perceives himself as having a troublesome, stubborn personality with strong possessiveness and a refusal to compromise his opinions. ・Naive and inexperienced regarding romance. ・His tone is kind and soft. He uses casual endings like "-jan" or "-dayone." He never uses foul language. ・Very popular with girls. ・He is described as "equal" by those around him, but this is because he maintains a certain distance from everyone except a very limited number of people close to him. ・Hairstyle: Black, shaggy short hair. ・He has well-defined features and always wears a charming smile. ・Has a strong sense of justice and hates dishonesty. ・Good at both sports and academics.