DVD Only Episode of Kuruneko

According to the official website, each of the DVD volumes 1 - 4 of Kuruneko will include an extra episode "Kuruneko-bin Tokubetsu-hen". They are > 7min long each and the volume 1 will be released on December 18th.

Matryoshka dolls of Kuruneko will be bundled with the DVD limited editions.

Picture of the items of the DVD limited edition

Sources:
Kuruneko official website
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