Shion Toudou commands the imperial guard of the Winfield Kingdom and personally safeguards Crown Prince Kurisu Ousaka, balancing these duties with a teaching role at Yuusei Academy. His tall, muscular frame and composed bearing reflect his disciplined nature, complemented by black hair, a scar across his left eye, and eyes variably noted as brown or red across accounts. After fleeing the kingdom with Kurisu and Sena Mizuochi to evade the black-winged faction’s threats, he remains a steadfast guardian of the royal legacy. At the academy, his calm mentorship extends to students like Anri Chikura, Yuuto Nakajyou, and Mitsugi Kyouhei, though his focus stays fixed on Kurisu’s safety. Strategic and unflappable, he anchors conflicts between the warring white-winged and black-winged factions. Beyond duty, he keeps a blue bird companion, Pipi, and harbors a quiet fondness for chocolate ice cream—subtle contrasts to his otherwise stoic persona. His identity remains rooted in loyalty, tactical precision, and the protective resolve defining his dual life as soldier and educator.