Kunihiro Yamanbagiri is a character from the Japanese game and anime series Touken Ranbu. He is a personification of a famous Japanese sword and is depicted as a young swordsman. Despite being a replica of the renowned sword Yamanbagiri, Kunihiro struggles with feelings of inadequacy and self-doubt. He often wears a tattered cloak, which symbolizes his perceived imperfections. Kunihiro's role in the series involves battling historical revisionists to protect history, and he is cherished for his loyalty, determination, and complex personality that resonates with many fans.