Minato Takahashi is a prism star and a student at Kakyoin Academy of Edel Rose. He is a tall young man with a muscular build, short dark green hair, and sea-green eyes. Within the academy, he is regarded as the big brother figure of the group, always looking out for the other students and offering a calm, steady presence. His personality is kind, caring, and gentle, and he is known for listening to everyone's troubles. He prefers peace and harmony, a trait often compared to the vastness of the Pacific Ocean. Minato loves cooking and tends a secret vegetable garden outside the dormitory. He deeply admires Kouji Mihama both as a prism star and as a cook, and he handles meal duties in the dormitory when Kouji is away. His inspiration to become a prism star came from witnessing Kouji's prism show, which featured various food-themed prism jumps. Minato is a member of the unit SePTENTRION alongside Yukinojo Tachibana and Kakeru Juuouin. In the context of King of Prism -Tri-Star Act-, the three represent Edel Rose in the PRISM.3 trio tournament, carrying personal hopes and hidden feelings as they prepare to compete. Throughout the series, Minato demonstrates steady growth as a performer, learning to overcome his insecurities and setbacks while remaining focused on his dream of becoming a top prism star. His notable abilities include skilled dancing, precise execution of prism jumps inspired by cooking and nature, and a natural talent for preparing meals that draw other students to the cafeteria.