In/Spectre Mini

The second season of mini animations featuring characters from Kyokou Suiri , posted on the official Twitter account.

Mini anime of Saikyou Onmyouji no Isekai Tenseiki shorts posted on the official Twitter.

Chibi shorts to Maou-jou de Oyasumi released on the anime's Twitter page.

Chibi shorts posted on the official Eizouken twitter account. It was later included in the BD release.