【Kazumiya】A book about being squeezed out by Yuuki

This is an oneshota book of Yuki-chan that was distributed at Comic Market 92!
It’s a 24-page book, including the cover.

This is a book of 24 pages including the cover:
One day during the summer vacation, a boy with too much free time on his hands meets a naughty sister.
He is taken into her house! What is the boy’s fate?
It’s a sweaty, oneshota book by Yuki-chan!

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Circle:Besshun-tei
HP:http://a-kazumi.com
Representative: KAZUMI ARISU