Main character
Ekaterina Kuraeエカテリーナ=クラエ
- appearances
- 5
- appearances
- main roles
- 5
- main roles

Ekaterina Kurae at a glance
Ekaterina Kurae is a main character in Seikon no Qwaser. She is voiced by Aya Hirano in Japanese.
Also known as Katja.
Ekaterina Kurae: quick facts
- Anime
- Seikon no Qwaser
- Role
- Main character
- Gender
- Female
- Also known as
- Katja
- First appearance
- Seikon no Qwaser (2010)
- Latest appearance
- Seikon no Qwaser II Picture Drama (2011)
- Japanese name
- エカテリーナ=クラエ
- Japanese voice
Aya Hirano
Who is Ekaterina Kurae?
A little Russian girl, no more than ten years old and with the beauty of a doll, she arrives in Japan shortly after the beginning of the war of the Qwasers. While she is presented as extremely shy and child-like, befitting her age (she has a habit of addressing herself in third person in these instances), her true colors depicts her as a domineering, arrogant, prideful and almost malicious queen, all maintaining a facade of childish innocence. She is a powerful Qwaser who wields the element of copper, which usually makes her gain control and manipulate electrical wires and redirect their flow to electrocute and incinerate her foes. She does not fight herself due to her frailty as a little girl, and this is why she is always guarded by a grim, archaic gynoid dressed in regal attire named Anastasia, which Ekaterina calls mother for reason currently unknown. She currently attends at St. Mihailov's primary school, being the subject of admiration and love of her classmates and teachers thanks to her doll-like features, and has Hana serve as her slave and replenish her of Soma. Recently, it has been revealed that she shares heavy connections with the Imperial Family of late Tsar Nicholas II, and it is heavily hinted that she herself is the same Tsarina Alexandra that served as Nicholas' consort, though this is has not been proven, and suggested by Ekaterina herself (although this would also explain why her guardian gynoid is named Anastasia). Ekaterina's nickname is Katja.
Ekaterina Kurae in numbers
- Favourites on AniList
- 145
- fans who marked them a favourite
- Rank in Seikon no Qwaser
- #1
- of 25 characters, by favourites
- Appearances
- 5
- 5 as a main character
- On screen
- 2010–2011
- 2 years
Most-loved characters in Seikon no Qwaser
AniList favourites
- Ekaterina Kurae145
- Alexander Nikolaevich Hell117
- Tomo Yamanobe115
- Mafuyu Oribe97
- Teresa Beria46
- Hana Katsuragi37
- Urara Oikawa29
- Miyuri Tsujidou24
Show as table
| Item | Favourites |
|---|---|
| Ekaterina Kurae | 145 |
| Alexander Nikolaevich Hell | 117 |
| Tomo Yamanobe | 115 |
| Mafuyu Oribe | 97 |
| Teresa Beria | 46 |
| Hana Katsuragi | 37 |
| Urara Oikawa | 29 |
| Miyuri Tsujidou | 24 |
Appearances by format
5 titles in total
- TV Series2 · 40%
- Special2 · 40%
- OVA1 · 20%
Appearances
More characters from Seikon no Qwaser
Ekaterina Kurae FAQ
What anime is Ekaterina Kurae from?
Ekaterina Kurae is a main character in Seikon no Qwaser and appears in 5 titles in total, including Seikon no Qwaser Picture Drama and Seikon no Qwaser: Jotei no Shouzou.
Who voices Ekaterina Kurae?
Ekaterina Kurae is voiced by Aya Hirano in Japanese.
What is Ekaterina's full name?
Ekaterina's full name is Ekaterina Kurae (エカテリーナ=クラエ in Japanese). Ekaterina Kurae is also known as Katja.
When did Ekaterina Kurae first appear?
Ekaterina Kurae first appeared in Seikon no Qwaser (2010) and most recently appeared in Seikon no Qwaser II Picture Drama (2011).
What is Ekaterina Kurae's Japanese name?
Ekaterina Kurae is written エカテリーナ=クラエ in Japanese.
Where can I watch Ekaterina Kurae?
Open the Seikon no Qwaser page for licensed streaming links and the full episode list.
















