Synopsis
Momoko, who attends a special school, is both mentally and physically disabled. Every morning she becomes peevish because she can't go to the ordinary school with her twin brother Riki.
Movie Information
- Director
- Setsuko Shibuichi
- Writers
- Mitsuyo Suenaga, Akari Hoshi, Kazumi Koide
- Release Year
- 2003
- Runtime
- 80 minutes
- Genre
- Animation, Drama
- Language
- JA
- Country
- Japan
- Status
- Released
- Rating
- 7.8 / 10 (4 votes)
Top Cast
Koki Uchiyama
Riki Kuramoto
Kurumi Mamiya
Momoko Kuramoto
Jin Yamanoi
Masayuki Kuramoto
Masafumi Kimura
Headmaster
Official Trailer
Ready to watch My Sister Momoko?
Pick a streaming source and press play — free, HD, no signup.
▶ Watch My Sister Momoko FreeSimilar Movies
ME!ME!ME!
2014 ★ 7.9
Pretty Cure All Stars: Everybody Sing♪ Miraculous Magic!
2016 ★ 6.2
To be Near You
2019
Dragon Ball GT: A Hero's Legacy
1997 ★ 6.8
Bonobono
1993
Kiki & Lala's Hansel and Gretel
1993
Kino's Journey: Country of Illness -For You-
2007 ★ 8.0
Tamagawa-kun Wants to be a Cat
2025 ★ 10.0
Naruto the Movie: Guardians of the Crescent Moon Kingdom
2006 ★ 7.1
Ghost in the Shell: Stand Alone Complex - Solid State Society
2007 ★ 7.5
Kite
1998 ★ 6.6
Demon Slayer: Kimetsu no Yaiba -To the Hashira Training-
2024 ★ 6.5
The Dream Machine
Digimon Adventure tri. Part 5: Coexistence
2017 ★ 7.1
You May Also Like
Pokémon the Movie: Genesect and the Legend Awakened
2013 ★ 6.4
Pokémon the Movie: Kyurem vs. the Sword of Justice
2012 ★ 6.4
Doraemon: Nobita and the Windmasters
2003 ★ 7.2
Doraemon: Nobita's Little Star Wars
1985 ★ 7.2
Doraemon: Nobita and the Winged Braves
2001 ★ 7.1
K: Missing Kings
2014 ★ 6.5
Detective Conan: The Disappearance of Conan Edogawa - The Worst Two Days in History
2015 ★ 7.0
BLAME!
2017 ★ 6.5
Pokémon the Movie: Hoopa and the Clash of Ages
2015 ★ 6.8
Doraemon: Nobita's Dorabian Nights
1991 ★ 7.0
Pokémon the Movie: White - Victini and Zekrom
2011 ★ 6.5
Pokémon the Movie: Black - Victini and Reshiram
2011 ★ 6.6
Crayon Shin-chan: Honeymoon Hurricane ~The Lost Hiroshi~
2019 ★ 7.0
Revival of Evangelion
1998 ★ 7.7
More Animation Movies
Toy Story 5
2026 ★ 8.3
Minions & Monsters
2026 ★ 7.6
Avatar Aang: The Last Airbender
2026 ★ 9.2
Zootopia 2
2025 ★ 7.7
The Super Mario Galaxy Movie
2026 ★ 8.2
Demon Slayer: Kimetsu no Yaiba Infinity Castle
2025 ★ 8.8
Spider-Man: Across the Spider-Verse
2023 ★ 8.3
Toy Story
1995 ★ 8.0
Hoppers
2026 ★ 8.2
Spider-Man: Into the Spider-Verse
2018 ★ 8.4
Monsters, Inc.
2001 ★ 7.9
The Wild Robot
2024 ★ 8.3
Zootopia
2016 ★ 7.8
Coco
2017 ★ 8.2
More with Koki Uchiyama
THE RIBBON HERO
2026 ★ 6.3
Evangelion: 3.0+1.0 Thrice Upon a Time
2021 ★ 8.2
Unanswered//butterfly
2026 ★ 9.0
Jujutsu Kaisen 0
2021 ★ 8.1
HAIKYU!! The Dumpster Battle
2024 ★ 7.8
Violet Evergarden: The Movie
2020 ★ 8.3
Scarlet
2025 ★ 7.0
Milky☆Subway: The Galactic Limited Express - the Movie
2026 ★ 8.8
My Hero Academia: Heroes Rising
2019 ★ 8.1
100 METERS
2025 ★ 7.8
BLUE LOCK THE MOVIE -EPISODE NAGI-
2024 ★ 7.6
Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc
2021 ★ 7.7
Violet Evergarden: Eternity and the Auto Memory Doll
2019 ★ 8.1
The Seven Deadly Sins: Grudge of Edinburgh Part 2
2023 ★ 7.2
More from Setsuko Shibuichi
Lupin the Third: The Mystery of Mamo
1978 ★ 7.0
Golgo 13: The Professional
1983 ★ 6.2
Space Adventure Cobra
1982 ★ 6.7
They Were Eleven
1986 ★ 6.6
Urusei Yatsura: The Final Chapter
1988 ★ 6.0
Urusei Yatsura: The Electric Household Guard
1989 ★ 6.1
Urusei Yatsura: Raging Sherbet
1988 ★ 6.4
Urusei Yatsura: I Howl at the Moon
1989 ★ 6.1
Urusei Yatsura: Nagisa's Fiancé
1988 ★ 5.7
A Time Slip of 10,000 Years: Prime Rose
1983 ★ 6.1
Open the Door
1986 ★ 6.8
Stitch and the Planet of Sand
2012 ★ 9.5
Bakumatsu no Spasibo
1997 ★ 5.0
Maison Ikkoku: Deserted Island
1991 ★ 5.0
Trending Now
Mayday
2026 ★ 7.7
The Runner
2026 ★ 6.5
The Odyssey
2026 ★ 8.0
Obsession
2026 ★ 8.2
Coyote vs. Acme
2026 ★ 7.6
Spider-Man: Brand New Day
2026 ★ 7.9
The Whisper Man
2026 ★ 6.8
Backrooms
2026 ★ 7.1
Mutiny
2026 ★ 6.4
Supergirl
2026 ★ 6.7
Just Play Dead
2026 ★ 6.7
Buddy
2026 ★ 8.3
Project Hail Mary
2026 ★ 8.6
LEGO Star Wars: The Mandalorian
2026 ★ 7.3
Popular This Week
Shape of My Heart
2024 ★ 5.2
Colony
2026 ★ 8.1
The Last Sunrise
2026 ★ 6.6
Toxic: A Fairy Tale for Grown-ups
2026 ★ 8.0
Facing El Chapo
2026 ★ 8.8
Ghost in the Cell
2026 ★ 7.0
Rage of Stars
2026 ★ 6.0
Above & Below
2026 ★ 6.3
Moana
2026 ★ 6.2
Pinocchio: Unstrung
2026 ★ 6.7
Batman: Knightfall Part 1: Knightfall
2026 ★ 9.1
Explore related titles
Frequently Asked Questions
Where can I watch My Sister Momoko online for free?
You can watch My Sister Momoko (2003) online for free in HD on FreeFlix. No signup or subscription is required — just open this page and click play.
Is My Sister Momoko available in HD?
Yes. FreeFlix offers My Sister Momoko in full HD with multiple mirror sources, so if one source is slow you can switch in one click.
What is My Sister Momoko about?
Momoko, who attends a special school, is both mentally and physically disabled. Every morning she becomes peevish because she can't go to the ordinary school with her twin brother Riki.
Do I need to register or pay?
No. FreeFlix is completely free, with no registration, account, credit card, or hidden charges.