Gokukoku no Brynhildr OVA
極黒のブリュンヒルデ OVA
Fall 2014 OVA Arms
Unaired episode 11.5 included on the second Blu-ray/DVD volume.
The fight for Ryota's affections continue after a misunderstanding. The girls vie for his attention with a series of competitions, all with disastrous results.
(Source: AniList.co)
