Dear My Cosmo poster
Where to stream

Dear My Cosmo

20081h 57mMovieDrama

No overview available yet.

DirectorKiyoshi Sasabe
WritersKiyoshi Sasabe·Shigeru Okada
ProducersKazuaki Muto·Kouzou Kogo

Where to watch

Not streaming yet
Check back soon

Dear My Cosmo was released on October 14, 2008 but we couldn't find it on any streaming service yet. Rights can change — try again later.

Get the app to be notified

Cast · Directed by Kiyoshi Sasabe

ANAyane Nagabuchi
Ayane Nagabuchi
Kanae Kikuchi
TYToshiro Yanagiba
Toshiro Yanagiba
Hiroshi Koga
TKTomoka Kurotani
Tomoka Kurotani
Yasuko Sakaguchi

More from Ayane Nagabuchi · Lead actress

Tetris
Tetris
2023 · 7.8
Home Sweet Tokyo
Home Sweet Tokyo
2017
Ultraman Orb: The Origin Saga
Ultraman Orb: The Origin Saga
2016 · 7.9
Kamen Rider Jeanne & Kamen Rider Aguilera with Girls Remix
Kamen Rider Jeanne & Kamen Rider Aguilera with Girls Remix
2022 · 8.0
Salaryman Kintarō
Salaryman Kintarō
2025 · 7.8
Shogun's Ninja
Shogun's Ninja
2025 · 7.4
Mischievous Kiss the Movie: High School
Mischievous Kiss the Movie: High School
2016 · 6.5
Traces
Traces
2012
Kamen Rider Jeanne & Kamen Rider Aguilera with Girls Remix
Kamen Rider Jeanne & Kamen Rider Aguilera with Girls Remix
2023 · 9.0
Mischievous Kiss the Movie: The Proposal
Mischievous Kiss the Movie: The Proposal
2017 · 6.8
See all fromAyane Nagabuchi

More from Toshiro Yanagiba · Co-star actor

Yonimo Kimyou na Monogatari Tokubetsuhen
Yonimo Kimyou na Monogatari Tokubetsuhen
1990 · 9.5
Time Limit Investigator
Time Limit Investigator
2006 · 6.7
Code Blue
Code Blue
2008 · 7.6
Boogie Woogie
Boogie Woogie
2023 · 7.0
Bayside Shakedown
Bayside Shakedown
1997 · 8.1
GATE24: The Border
GATE24: The Border
2026 · 5.4
Only Yesterday
Only Yesterday
1991 · 7.4
Miyako no kaze
Miyako no kaze
1986
Yasuragi no Toki: Michi
Yasuragi no Toki: Michi
2019 · 8.0
Wasted Land
Wasted Land
2009 · 7.6
See all fromToshiro Yanagiba

More from Kiyoshi Sasabe · Director

Railroad Man
Railroad Man
1999 · 7.0
Sea Without Exit
Sea Without Exit
2006 · 5.9
Honjitsu wa, Ohigara mo Yoku
Honjitsu wa, Ohigara mo Yoku
2017
My SO Has Got Depression
My SO Has Got Depression
2011 · 7.2
Traces
Traces
2012
The Firefly
The Firefly
2001 · 7.5
Yunagi City, Sakura Country
Yunagi City, Sakura Country
2007 · 7.0
波の塔
波の塔
2012
This Old Road -KONOMICHI-
This Old Road -KONOMICHI-
2019 · 7.7
Love and the Grand Tug-of-war
Love and the Grand Tug-of-war
2020 · 6.8
See all fromKiyoshi Sasabe

More like this

The Ballad of Narayama
The Ballad of Narayama
1983 · 7.5
Passion
Passion
2008 · 6.3
Your Name.
Your Name.
2016 · 8.5
Look Back
Look Back
2024 · 8.2
Seven Samurai
Seven Samurai
1954 · 8.5
A Silent Voice: The Movie
A Silent Voice: The Movie
2016 · 8.4
Perfect Days
Perfect Days
2023 · 7.8
The Boy and the Heron
The Boy and the Heron
2023 · 7.4
Pompo the Cinephile
Pompo the Cinephile
2021 · 7.2
High and Low
High and Low
1963 · 8.4
Suzume
Suzume
2022 · 7.9
Harakiri
Harakiri
1962 · 8.5

Dear My Cosmo — streaming FAQ

Which OTT platform streams Dear My Cosmo?

Dear My Cosmo isn't streaming anywhere in United States yet.

Is Dear My Cosmo on Netflix?

No, Dear My Cosmo is not on Netflix in United States as of October 2026.

Is Dear My Cosmo on Amazon Prime Video?

No, Dear My Cosmo isn't on Amazon Prime Video in United States right now.

Where can I watch Dear My Cosmo for free?

Dear My Cosmo isn't streaming in United States yet, so there's no way to watch it free at the moment.

What is the OTT release date for Dear My Cosmo?

Dear My Cosmo hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around December 2, 2008. This is a prediction, not a confirmed date.