★ 0.0
★ 6.4
★ 6.8
★ 10.0
★ 5.8
★ 7.1
★ 7.2
★ 7.9
★ 8.0
★ 4.2
★ 3.5
★ 5.9
★ 5.5
★ 7.3
★ 6.6
★ 6.7
A vampire scientist psychically charges the "longevity serum" he sells across the world, making all who use it into vampires loyal to him.
