Imanotsurugi is a character from the game and anime series Touken Ranbu Online. He is the personification of a historical short sword, imbued with a youthful and energetic personality. As one of the many sword warriors, he serves the Saniwa, the player, in their quest to protect history from being altered by malevolent forces. Imanotsurugi is known for his cheerful demeanor, loyalty, and determination to prove his worth despite his small size. He often appears alongside other sword warriors in various missions.