Character
Nii-chanニーちゃん
- appearances
- 3
- appearances
- main roles
- 0
- main roles

Nii-chan at a glance
Nii-chan is a supporting character in Ao no Exorcist. Nii-chan is voiced by Nao Touyama in Japanese and by Cassandra Morris in the English dub.
Nii-chan: quick facts
- Anime
- Ao no Exorcist
- Role
- Supporting character
- First appearance
- Ao no Exorcist (2011)
- Latest appearance
- Ao no Exorcist: Kyoto Fujouou-hen (2017)
- Japanese name
- ニーちゃん
- Japanese voice
Nao Touyama- English voice
Cassandra Morris
Who is Nii-chan?
Nii-chan is Shiemi Moriyama's Familiar that she summons during the demonstration after Izumo Kamiki summoned two spirit foxes. It is a baby Greenman spirit that takes a liking to Shiemi often sitting on top of her head. Nii-chan aids Shiemi by producing plant from it's body such as aloe and sprouts tree branches as barriers. Nii-chan appears protective of Shiemi as he shields her from the falling debris during a mission in the amusement park with tree barriers. Possibly because it's still an infant, it does not think of Shiemi or the humans as a threat. It speaks by saying the phrase "Nii!" (Source: Wikia)
Nii-chan in numbers
- Favourites on AniList
- 172
- fans who marked them a favourite
- Rank in Ao no Exorcist
- #12
- of 25 characters, by favourites
- Appearances
- 3
- 0 as a main character
- On screen
- 2011–2017
- 7 years
Most-loved characters in Ao no Exorcist
AniList favourites
- Rin Okumura5,740
- Shura Kirigakure1,090
- Mephisto Pheles1,036
- Kuro872
- Yukio Okumura844
- Shirou Fujimoto778
- Shiemi Moriyama627
- Izumo Kamiki575
- Nii-chan172
Show as table
| Item | Favourites |
|---|---|
| Rin Okumura | 5,740 |
| Shura Kirigakure | 1,090 |
| Mephisto Pheles | 1,036 |
| Kuro | 872 |
| Yukio Okumura | 844 |
| Shirou Fujimoto | 778 |
| Shiemi Moriyama | 627 |
| Izumo Kamiki | 575 |
| Nii-chan | 172 |
Appearances by format
3 titles in total
- TV Series2 · 67%
- Movie1 · 33%
Appearances per year
New titles featuring them
Show as table
| Item | Titles |
|---|---|
| 2011 | 1 title |
| 2012 | 1 title |
| 2013 | 0 titles |
| 2014 | 0 titles |
| 2015 | 0 titles |
| 2016 | 0 titles |
| 2017 | 1 title |
Appearances
More characters from Ao no Exorcist
Nii-chan FAQ
What anime is Nii-chan from?
Nii-chan is a character in Ao no Exorcist and appears in 3 titles in total, including Ao no Exorcist Movie and Ao no Exorcist: Kyoto Fujouou-hen.
Who voices Nii-chan?
Nii-chan is voiced by Nao Touyama in Japanese and by Cassandra Morris in the English dub.
When did Nii-chan first appear?
Nii-chan first appeared in Ao no Exorcist (2011) and most recently appeared in Ao no Exorcist: Kyoto Fujouou-hen (2017).
What is Nii-chan's Japanese name?
Nii-chan is written ニーちゃん in Japanese.
Where can I watch Nii-chan?
Open the Ao no Exorcist page for licensed streaming links and the full episode list.














