Side stories of the popular mobile game Touken Ranbu.

The Touken Danshi of "A Certain Honmaru" encounter mysterious monsters on their missions and in their daily lives... A beautiful ghost story about swordsmen with a completely original story!

Note: Originally completed with five chapters in one volume on 2022-08-05, special chapters started releasing on 2023-06-16, and serialization continuation starting in Oct. 2024.