1. A Hot Springs Training Camp!? Everybody Gather Up!

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. 17 December 2014. 27 min

First OVA episode.

2. 7 Secrets

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. 5 April 2015. 7 min

Special Program that aired one week before the series. Introduced the seiyuus, the band singing the OP and gave a sneak peek of the anime.

3. Sing! Dance! Supernatural Studies Club!

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. 15 May 2015. 30 min

Second OVA episode.

4. Yankee-kun na Yamada-kun to Megane-chan to Majo

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. 26 August 2015. 7 min

Crossover episode with Yankee-kun to Megane-chan.