Shiryuu Chouun is a character from Ikki Tousen, a martial arts anime and manga series centered on school battles and warriors inspired by the Three Kingdoms. She is known for her calm, composed, and highly skilled fighting style, often appearing as a powerful and disciplined combatant. Based on the historical figure Zhao Yun (趙雲), she serves as one of the notable fighters in the series, contributing to the intense conflicts among rival schools and embodying the series’ blend of action, fan service, and historical reimagining.