Aoi Tsubaki is a character from the popular Japanese multimedia franchise Touken Ranbu. She is depicted as a sword spirit, representing the historical Tsubaki sword. Aoi Tsubaki is known for her elegant appearance and calm demeanor, embodying the qualities of grace and strength. In the Touken Ranbu universe, Aoi Tsubaki is part of a group of sword spirits that come to life to protect history from antagonistic forces. Each character, including Aoi Tsubaki, has unique abilities and backstories, contributing to the rich lore of the franchise.