ONIMAI: I'm Now Your Sister! S1 · EP12
Mahiro's Future as a Sister
7.4 · 2023 · Animation,Comedy · ~23m
Mahiro and the girls take a trip to a Japanese inn over spring break. First they hit the town in their yukata, before heading to the open-air bath to detox. However, things go south when Mahiro begins to feel a familar tingling sensation between his legs.
