Touken Danshi can be upgraded by using materials to unlock their abilities. When enough materials are collected, multiple abilities can be unlocked at once.
Materials and equipment to upgrade the Touken Danshi can be purchased from the shop using koban.
When the level of honmaru increases, new equipment become available for purchase.
Within Memoirs, the story so far, favorite songs, and voices of the Touken Danshi can be viewed or listened to. In addition, special missions can be reviewed.
The Touken Danshi can be captured in photos in the honmaru and on the battlefield. Stamps and filters can be used to freely arrange the images, and the captured images can be posted onto social media platforms.
* This uses the Nintendo Switch's Post feature to share on social media platforms.