One day Shota's father suddenly brought Yui, his remarriage partner, home. Shota is delighted to see Yui's big ass and is delighted that she finally has a new mom. However, Yui becomes overwhelmed by Shota who is too obsessed with her ass. Shota's act of repeating mischief on Yui's ass escalated day by day, and Yui finally reached the limit of patience. The comic version "Shota-kun's H Mischief" is now available on the ebook floor!