
ONIMAI: I'm Now Your Sister!
お兄ちゃんはおしまい!
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! (Source: Kodansha USA)
Read more
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! (Source: Kodansha USA)

Anime pilgrimage guide
ONIMAI: I'm Now Your Sister!
お兄ちゃんはおしまい!
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! (Source: Kodansha USA)
Pilgrimage guide on this page
Quick answer
Where are the real-life locations for this work?
ONIMAI: I'm Now Your Sister! has 1 public pilgrimage spots around 山形県尾花沢市.
- Main area
- 山形県尾花沢市
- Public spots
- 1
Pilgrimage guide on this page
Build your own route
Pick the spots you like and make a route for your trip.
Create a plan with this animeAd
Pilgrimage Spots (1)
Start by browsing the real-world spots connected to this anime, then open the map when you are ready to plan the route.
Photo by ブルーノ・プラス (CC BY 4.0) via Wikimedia Commons
山形県尾花沢市
山形県尾花沢市
Travel map
Explore the real-world route on the map
See how the pilgrimage spots sit together before you start planning the day.
After the trip
Enjoy the series around your trip
A softer place for watch-again and related-item links around this title.