Satsuriku Tenshi Jibril PV
English name: Slaughter Angel Jibril PV
Genres: Fantasy
Type: Special, Episodes: 1
Aired: Apr 1, 2014
Studio: Madhouse
Source: Light novel
Rating: PG-13 - Teens 13 or older
Synopsis:
Released as an April Fools prank in 2014, later included in the Blu-ray/DVD release of No Game No Life.