Ryo stands at 5'8" with dark brown, tousled hair and deep brown, introspective eyes. He has a lean, athletic build and a sharp, serious expression. Often seen in a crisp school uniform or simple casual clothes, he exudes a practical, unpretentious vibe. Initially quiet and reluctant to get involved, Ryo gradually shows a deep sense of responsibility and commitment, offering insightful suggestions once he opens up. His contemplative nature and thoughtful demeanor make him a valuable, if understated, member of the group.