Type: OVA
Plot Summary: Fourth season of Strike the Blood.
Genre: Action , Ecchi , Fantasy , Supernatural , Vampire
Released: 2020
Status: Ongoing
Other name: ストライク・ザ・ブラッド IV
Episode 36
Episode 85
Episode 9
Episode 6
Episode 8
Episode 1
Episode 11
Episode 57
Episode 13
Episode 10
Episode 4
Episode 20
Episode 22
Episode 21