Overall, he has a friendly and sociable personality. However, he often finds himself in trouble because he can't ignore anyone in a difficult situation due to his meddlesome nature. As the eldest son of a traditional confectionery family, he has a clear goal of establishing a shop that combines Eastern and Western sweets. His specialty is creating Western desserts using traditional Eastern ingredients like red bean paste and green tea. He is a student at St. Marie Middle School and is known as the 'Sweet Prince' on campus.