Gotta go! | ONIMAI: I’m Now Your Sister | #onimai #おにまい #anime #アニメ #animeshorts #animefunny #weeb

Mahiro Oyama is just visiting the bathroom until she notices something strange... ONIMAI: I’m Now Your Sister Mahiro Oyama was just a normal erotic-game loving dude…until he woke up one morning as a woman! Turns out his mad-scientist little sister, Mihari, tried out one of her new experiments on him…with a disastrous outcome, as far as Mahiro’s concerned! But Mihari is as determined to study him as he is determined to go back to his shut-in, game-playing life, and one thing’s for sure…life is going to get a whole lot weirder from here on out!