Based on the adult game by Atelier Kaguya. A soccer player returns to his parents’ house after training in another city for a few months and getting injured in the process. Luckily, he has four older sisters waiting for him back home, aching to bring him back to full form however they can!
Watch Baku Ane: Otouto Shibocchau zo! (ばくあね ‾弟しぼっちゃうぞ!) on oppai.stream for free!