Complete filmography
Everything Riko Sakaguchi is credited on. Titles we have reviewed carry their Fi1m score; press Request a review on any other and it goes on our list.
2020s
Climbing for Life 2025Screenplay
Father of the Milky Way Railroad 2023Screenplay
To Me, the One Who Loved You 2022Screenplay
To Every You I've Loved Before 2022Screenplay
Cherry Magic! THE MOVIE 2022Screenplay
2010s
Fortuna's Eye 2019Screenplay
This Old Road -KONOMICHI- 2019Screenplay
A Distant Cry from Spring 2018Writer
After the Rain 2018Screenplay
After the Rain: Wish in a Pocket 2018SeriesScreenplay · 4 eps
Life as a Girl 2018SeriesScreenplay · 4 eps
Mary and The Witch's Flower 2017Screenplay
The Tale of The Princess Kaguya 2013ScreenplayFi1m 84
The Little Maestro 2013Writer
1990s
My Neighbors the Yamadas 1999as Songs