Reki becomes a vampire after helping one. The only way to become human again is to recover the vampire's limbs, which are now guarded by hunters who keep them as trophies.
There are no TV Airings of Kizumonogatari: Koyomi Vamp in the next 14 days.
Add Kizumonogatari: Koyomi Vamp to your Watchlist to find out when it's coming back.
Check if it is available to stream online via "Where to Watch".