🎬 illustrator
Eiji Usatsuka兎塚エイジ
Original Creator and Original Character Design on In Another World With My Smartphone, The Familiar of Zero and The Familiar of Zero: Knight of the Twin Moons.
- anime credits
- 10
- anime credits
- most credited as
- Original Creator
- most credited as
- busiest year (1)
- 2017
- busiest year (1)

Best-known work
In Another World With My SmartphoneOriginal Character Design · 2017
The Familiar of ZeroOriginal Character Design · 2006
The Familiar of Zero: Knight of the Twin MoonsOriginal Character Design · 2007
The Familiar of Zero FOriginal Character Design · 2012
The Familiar of Zero: "Rondo" of PrincessesOriginal Character Design · 2008
In Another World With My Smartphone 2Original Character Design · 2023
Maria†HolicEndcard · 2009
Heroine? Saint? No, I’m an All-Works Maid (And Proud of It)!Endcard · 2026
Ange ViergeOriginal Character Design · 2016
Ootsuchi Chou Kagura Dai HammerOriginal Creator · 2024
Credits per year
Anime Eiji Usatsuka worked on, by premiere year
012
1 in 2017
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Show as table
| Item | Credits |
|---|---|
| 06 | 1 in 2006 |
| 07 | 1 in 2007 |
| 08 | 1 in 2008 |
| 09 | 1 in 2009 |
| 10 | 0 in 2010 |
| 11 | 0 in 2011 |
| 12 | 1 in 2012 |
| 13 | 0 in 2013 |
| 14 | 0 in 2014 |
| 15 | 0 in 2015 |
| 16 | 1 in 2016 |
| 17 | 1 in 2017 |
| 18 | 0 in 2018 |
| 19 | 0 in 2019 |
| 20 | 0 in 2020 |
| 21 | 0 in 2021 |
| 22 | 0 in 2022 |
| 23 | 1 in 2023 |
| 24 | 1 in 2024 |
| 25 | 0 in 2025 |
| 26 | 1 in 2026 |
All credits
- 2026
Heroine? Saint? No, I’m an All-Works Maid (And Proud of It)!Endcard - 2024
Ootsuchi Chou Kagura Dai HammerOriginal Creator - 2023
In Another World With My Smartphone 2Original Character Design - 2017
In Another World With My SmartphoneOriginal Character Design - 2016
Ange ViergeOriginal Character Design, Endcard - 2012
The Familiar of Zero FOriginal Character Design - 2009
Maria†HolicEndcard - 2008
The Familiar of Zero: "Rondo" of PrincessesOriginal Character Design - 2007
The Familiar of Zero: Knight of the Twin MoonsOriginal Character Design - 2006
The Familiar of ZeroOriginal Character Design
Frequently asked questions
What anime has Eiji Usatsuka worked on?
Eiji Usatsuka's best-known work includes In Another World With My Smartphone (Original Character Design), The Familiar of Zero (Original Character Design), The Familiar of Zero: Knight of the Twin Moons (Original Character Design), The Familiar of Zero F (Original Character Design), The Familiar of Zero: "Rondo" of Princesses (Original Character Design), In Another World With My Smartphone 2 (Original Character Design).
What does Eiji Usatsuka do?
Eiji Usatsuka is credited most often as original creator, original character design, endcard on anime.