Popular
EN
English
Movie
Completed
Random
Expand
Auto Play
Auto Next
Auto Skip
Prev
Next
Watching On-Hold Plan to watch Dropped Completed
Watch more seasons of this anime
Season 1
Season 1 (Uncensored)
Onimai: I'm Now Your Sister!

Onimai: I'm Now Your Sister!

PG-13
HD
12
0
VIEWS: 3
Self-professed "home security guard" Mahiro Oyama has not left his home in years, secluding himself in his room playing erotic visual novels. This depraved lifestyle causes his prodigious sister, Mihari, to worry about his well-being. In hopes of solving this problem, she devises a plan to rehabilitate him back to normalcy. The first part of Mihari's plan is to concoct a medicine that changes her brother's biological constitution into a bona fide female, much to Mahiro's vehement dismay. Stuck in this predicament, Mahiro has no choice but to live out his life as a cute girl until the effect wears off—if it ever does.
AnimeTVs is the best site to watch Onimai: I'm Now Your Sister! SUB online, or you can even watch Onimai: I'm Now Your Sister! DUB in HD quality.
View detail
Do you think this website is useful?

Comments

Episode 1
0 Comments
Newest
username
Username 2 hours ago
This is a sample comment.

Recommended for you

12
12
12
The Red Ranger Becomes an Adventurer in Another World

The Red Ranger Becomes an Adventurer in Another World

TV 24m
12
12
I Want to Escape from Princess Lessons

I Want to Escape from Princess Lessons

TV 24m
12
12
Babanbabanban Vampire

Babanbabanban Vampire

TV 24m
11
11
Kinnikuman: Perfect Origin Arc Season 2

Kinnikuman: Perfect Origin Arc Season 2

TV 24m
24
24
Mashin Souzouden Wataru

Mashin Souzouden Wataru

TV 24m
1
1
Binan Koukou Chikyuu Bouei-bu Eternal Love!

Binan Koukou Chikyuu Bouei-bu Eternal Love!

Movie 81m
80
80
I.Cinnamoroll Animation

I.Cinnamoroll Animation

ONA 2m
4
4
Noble Farmer Season 3

Noble Farmer Season 3

TV 4m
52
52
Tales of Demons and Gods Season 8

Tales of Demons and Gods Season 8

ONA 8m
24
24
Jochum

Jochum

TV 1m
12
12
Beheneko: The Elf-Girl's Cat is Secretly an S-Ranked Monster! [Uncensored]

Beheneko: The Elf-Girl's Cat is Secretly an S-Ranked Monster! [Uncensored]

TV 24m
1
1
Apocalypse Day

Apocalypse Day

ONA 19m
26
26
The Laid Off Demon King

The Laid Off Demon King

ONA 14m
24
24
How Dare You!?

How Dare You!?

ONA 25m
150
150
Keyboard Immortal

Keyboard Immortal

ONA 8m
12
12
12
Anyway, I'm Falling in Love with You.

Anyway, I'm Falling in Love with You.

TV 24m
4
4
Senpai wa Otokonoko Movie: Ame Nochi Hare

Senpai wa Otokonoko Movie: Ame Nochi Hare

Movie 23m
12
12
12
Blue Exorcist: The Blue Night Saga

Blue Exorcist: The Blue Night Saga

TV 24m

Genres

Top 10