Yamato is a fierce warrior and the daughter of Kaido, one of the Four Emperors. She idolizes Oden, the legendary samurai, and aspires to follow in his footsteps. Embracing her identity as 'Kozuki Oden,' she seeks to break free from her father's oppressive rule and dreams of a world filled with freedom. Yamato possesses immense strength and combat skills, making her a formidable ally. Despite her rough exterior, she has a deep sense of honor and loyalty, particularly towards her friends and allies. Her journey is one of self-discovery, as she grapples with her heritage while striving to forge her own path.