The young novelist Itsuki Hashima is on a quest to create the perfect ‘younger sister’ character, but all his ideas about younger sisters are beyond outlandish and end up constantly rejected by his editor. This is the story of his everyday life surrounded by an assortment of colorful characters, both from within and without the industry.
A comedy focused on the lives of novelists and the concept of little sisters which features a large amount of ecchi, both visual and verbal, along with several romance subplots.
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