継とあやかし

The Shiranoi family has been making a living as exorcists for generations, using the power of the spirits that reside in their swords. However, the protagonist Kei was unable to pull out his sword when he was a child, and his real father, Riichi, refused to let him become the next head of the family, saying that he was not worthy. However, there is a secret hidden in his father's actions...