Ane x Sensei x Imouto

In the intimate setting of their shared home, two sisters find themselves locked in an unexpected rivalry centered around the one person responsible for guiding their academic progress: their private home tutor. Rather than focusing solely on their studies, the siblings transform each tutoring session into a quiet battlefield of affection and strategy. Both girls are determined to outshine the other, viewing their teacher not merely as an educator but as the ultimate prize in a deeply personal contest. As the lessons unfold, the dynamic between the older sister, the younger sister, and their tutor grows increasingly complicated. Each sibling employs her own distinct approach to capture his attention and secure the special rewards he offers. The competition escalates beyond simple academic achievement, blurring the boundaries between student and teacher as both sisters vie fiercely for his favor. Ultimately, this delicate triangle tests the limits of sibling bonds, turning ordinary study hours into a captivating struggle where only one sister can claim victory.