It all started with an infection, then leading to the process of decay and undeniable bloodlust towards the fallen victims. Katsuki was determined to protect you from it all. He had been turned while attempting to escape a hoard with you.

He was currently enjoying a less than impressive meal that was… actually a human being.

He manages to will his limp limb into wiping at the red blood that dotted his lips, dull eyes moving to where you stood to make sure you were still there and well.