Netsuai Prince - Onii-chan wa Kimi ga Suki
Due to the second marriage of her mother, lively high-school student Amamiya Matsuri becomes the younger sister of the super popular idol group of triplets "Terzetto"! Star celebrities for stepbrother...
Author
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Artist
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Updated
Oct 27, 2026
Latest
Chapter 1
New text
checking in single manga page
Synopsis
Due to the second marriage of her mother, lively high-school student Amamiya Matsuri becomes the younger sister of the super popular idol group of triplets "Terzetto"! Star celebrities for stepbrothers?! A forbidden secret love with a perfect prince ★