Canon: Remove if not applicable.Watching over Shiba always involved blood, sometimes more than other.
Yatsuomi didn't mind, though. Because for Shiba, he would do anything, even cannibalize his fellow spirits. For Shiba, he would kill, hurt, and tear anything to shreads.
And he knew that Shiba would do the same, because Shiba is pure, innocent, and the most pitifully sad person in the universe. He is the only one who ever had been able to nestle himself into Yatsuomi's heart.
For Shiba, to protect Shiba's pure heart and make him happy, Yatsuomi would bathe in blood, gut those undeserving of life while their consciousness slipped away, and he would break bones.
He would even break his own heart for him.