三姉妹が俺をユウワクしてくる!!

主人公は医学部受験に失敗し、祖父のような名医になるために勉強に専念するため村に移住するが、その下宿先は美人三姉妹によって管理されており、彼女には重大な秘密が隠されていた。Our protagonist, after failing the medical school exam, moves to a village to focus on his studies and become a great doctor like his grandfather, however, the place where he will stay is administered by three beautiful sisters who hide a great secret, besides the village itself and its people. Why are there only women!? Why does the youngest want to eat me? Why does she have... fangs!? Whats going on in this place!?