TV-Series
Description
Gakuto Sōgetsu presides over the student council at Goha 7th Elementary, renowned for his ironclad discipline and an unbroken record of perfect attendance. His distinctive purple hair, partly obscuring deep-blue eyes, is secured by two white hairclips on the left side. He typically wears a light-blue school uniform featuring a chest pocket and collar insignia, paired with black shoes, while formal occasions call for a blue kimono adorned with black-and-light-blue patterns and a regal black-red-yellow cloak.

Personality defines Gakuto as intensely serious and rule-abiding, initially clashing fiercely with deviations like Yuga Ohdo's unauthorized system modifications. He endures significant inner turmoil, caught between enforcing regulations and his burgeoning loyalty to rule-breaking friends, often spiraling into panic when rules are violated. A deep-seated inability to refuse student requests leads him to overcommit, teaching math or filling sports vacancies to the detriment of presidential duties. His core embodies loyalty, honor, and fierce justice, compelling him to resign the presidency after losing a duel to Yuga—only to be overwhelmingly reinstated by the student body. Hidden beneath this stern exterior lies a fondness for bad puns and severe tone-deafness.

His background reveals early awareness of Yuga's Duel Disk hacking attempts, which he deemed misconduct. He covertly witnessed the birth of Rush Duels by following Yuga and Luke underground, later aiding Yuga by powering his Duel Disk via bicycle during the inaugural Rush Duel. As Rush Duels surged in popularity, Gakuto initially banned them at school to preserve order, relenting only after overwhelming student demand led to a duel with Yuga. True to his word, he resigned upon losing, yet won immediate reinstatement in a landslide emergency election. This pivotal experience softened his rigidity, ultimately leading him to join Luke's Rush Duel Club, supporting Yuga in critical duels and symbolizing his acceptance of the new format.

Gakuto's growth is marked by adapting his "Sogetsu Style" dueling philosophy into "Neo Sogetsu Style," reflecting a new balance between tradition and innovation. Key relationships include his reliance on student council aides Rayne Nanahoshi and Rino Nanahoshi for administrative support, while his dynamic with Yuga evolves from antagonism to mutual respect forged through shared duels. He demonstrates surprising athleticism, capable of comically rapid upright walking and agile maneuvers to evade rugby players while multitasking student queries.

In duels, Gakuto favors a control-oriented stall strategy built around "Fiendish Commander Yameruler," restricting Tribute Summons of high-Level monsters. His deck prioritizes high-DEF monsters, utilizing "Shield & Sword" to temporarily swap ATK/DEF values for offense before reverting to defense or removing monsters to exploit low ATK. Documented outcomes include losses to Yuga Ohdo and Romin Kassidy, victories over Otes and Galient Tazaki, and a draw with Nail Saionji.