Suguru Gōmanda, a second-year Y-High School student and disciplined student council president, commands attention with his sharp appearance: long black hair styled into twin upward-sweeping horns, arched black brows, and a meticulously maintained uniform. The ensemble features a dark gray tie, yellow buttons, a gray stripe along the blazer, a school medallion, a council armband, dark gray trousers, and polished black shoes.

Renowned for his stern authority, he enforces an unwavering code of elegance and propriety among his peers, prioritizing decorum and structure. As a pivotal leader within the YSP Club, he confronts supernatural threats by activating the Majin Watch, transforming into the Majin Hero Fudō Riser—a role symbolically tied to the resolute Buddhist guardian Lord Acala, mirroring themes of unyielding protection and determination.

His alliances with classmates such as Oujiro Susano and Lime Ashiya underscore collaborative efforts in combating anomalies, though the nuances of these relationships remain undefined. Central to his narrative is the balance of presidential duties and heroics, with his chronicle focused on present challenges rather than expanded backstory or external media explorations.