Ane-Death: Aneshi Kakugo no "Otouto Shibori" na Natsu ga Kuru!

Following his parents' remarriage, Takahiro finds his life turned upside down as he is suddenly thrust back into the lives of his older sisters. It has been eight long years since they last saw one another, and the passage of time has transformed them from familiar family members into near strangers. Now, with their families newly united, Takahiro must navigate the complexities of living under the same roof as siblings he barely remembers. The transition from a quiet, independent life to a bustling household shared with his older sisters proves to be far more overwhelming than he ever anticipated. The eight-year gap between them has brought about significant changes in their personalities and dynamics, leaving Takahiro struggling to find his footing within this reformed family structure. Every day presents new challenges as he attempts to bridge the distance that time has created, all while adjusting to the close quarters they now share. As the summer season approaches, the atmosphere in the household grows increasingly intense. Takahiro soon realizes that his sisters have their own expectations and plans for him, turning what should be a relaxing break into an exhausting trial of endurance. Bound by blood and confined to a single home, he must figure out how to survive the impending heat of summer and the relentless attention of his determined older sisters.