Koukou Debut Shita Juumai Ga Mount Tottekuru
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Alternative
Koukou Debut shita Juumai ga Mount Tottekuru; My Younger Cousin Who Made Her High School Debut Asserts Her Dominance; 高校デビューした従妹がマウントとってくる
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Status
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Genres
Comedy - Romance - Seinen - Slice of Life
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View
19
Summary
I have a younger sister who's 3 years younger than me. Before, she was just a generic girl, but ever since getting into high school, she's become a wonderful gal. Going through our everyday life, she would mount me, or so I thought, but there were tears, and believing lies, huh? It's only her look that's changed!? Dominating and getting dominated! A pure older brother and a bad and easy going little sister, 1 on 1 love comedy, begins!!