[Juna Juna Juice] Mukatsuku Imouto wa Chanto Shikaranakucha 1-36 Matome | Annoying Little Sister Needs to be Scolded 1-36

A black-haired, twin-tailed sister turns an ordinary drink run into a humid domestic power struggle, summoning her weary brother with insults, selfies, and increasingly intimate demands. Her commanding mesugaki attitude, huge bust, striped stockings, and relentless teasing collide with his broad, tan physique as an innocent request for a hoodie gives way to bedroom trouble. Across the full-color pages, sibling rivalry and mock annoyance steadily give way to a charged affair built from bathhouse banter, hungry messages, and reluctantly surrendered boundaries.