ONIMAI: I'm Now Your Sister! S1 · EP9
Mahiro Rings in the New Year
7.4 · 2023 · Animation,Comedy · ~23m
It's Christmas and Mahiro is shocked to hear his own little sister has a date. Unable to shake his unease, he follows her through the festive hustle and bustle in secret, with Momiji as his escort in tow. Who could Mihari possibly be meeting with?
