🎬 scriptwriter
Keiko Niwa丹羽圭子
Script on When Marnie Was There, From Up on Poppy Hill and Ocean Waves.
- anime credits
- 5
- anime credits
- most credited as
- Script
- most credited as
- busiest year (1)
- 2014
- busiest year (1)

Best-known work
Credits per year
Anime Keiko Niwa worked on, by premiere year
012
1 in 2014
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Show as table
| Item | Credits |
|---|---|
| 93 | 1 in 1993 |
| 94 | 0 in 1994 |
| 95 | 0 in 1995 |
| 96 | 0 in 1996 |
| 97 | 0 in 1997 |
| 98 | 0 in 1998 |
| 99 | 0 in 1999 |
| 00 | 0 in 2000 |
| 01 | 0 in 2001 |
| 02 | 0 in 2002 |
| 03 | 0 in 2003 |
| 04 | 0 in 2004 |
| 05 | 0 in 2005 |
| 06 | 1 in 2006 |
| 07 | 0 in 2007 |
| 08 | 0 in 2008 |
| 09 | 0 in 2009 |
| 10 | 0 in 2010 |
| 11 | 1 in 2011 |
| 12 | 0 in 2012 |
| 13 | 0 in 2013 |
| 14 | 1 in 2014 |
| 15 | 0 in 2015 |
| 16 | 0 in 2016 |
| 17 | 0 in 2017 |
| 18 | 0 in 2018 |
| 19 | 0 in 2019 |
| 20 | 1 in 2020 |
All credits
- 2020
Earwig and the WitchScript - 2014
When Marnie Was ThereScript - 2011
From Up on Poppy HillScript - 2006
Tales from EarthseaScript - 1993
Ocean WavesScript
Frequently asked questions
What anime has Keiko Niwa worked on?
Keiko Niwa's best-known work includes When Marnie Was There (Script), From Up on Poppy Hill (Script), Ocean Waves (Script), Tales from Earthsea (Script), Earwig and the Witch (Script).
What does Keiko Niwa do?
Keiko Niwa is credited most often as script on anime.