Series

Someday in Zero Gravity

20251 season

Someday in Zero Gravity isn't available to stream, rent or buy in Belgium right now. Availability changes often, so check back soon. Availability checked 13 June 2026.

Where to watch Someday in Zero Gravity

🇧🇪 Belgium

No streaming, rental or purchase options are listed in Belgium right now. Availability changes often — try switching your region in the header.

Streaming in other regions

🇯🇵 JP🇰🇷 KR

Good to know

Release date: 2025-09-08
Language: Japanese
Seasons: 1
Episodes: 32
Network: NHK
Status: Returning Series
Country: Japan

About Someday in Zero Gravity

Someday in Zero Gravity is a 2025 web series in the Drama genre, starring Mai Kiryu, Misato Morita and Yuki Katayama. It spans 1 season and 32 episodes, and originally aired on NHK. Below you can see where to watch Someday in Zero Gravity in Belgium — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

Four high school girls in an astronomy club once dreamed of going to space together. Years later, as adults leading separate lives, they unexpectedly reconnect with their forgotten ambition. Inspired by the idea that an ultra-small satellite might finally make their dream achievable, they reignite their passion and embark on a second youth chasing space.

Seasons (1)

Season 132 eps · 2025

Cast

Mai Kiryu

Asuka Mochizuki

Misato Morita

Hikari Hibino

Yuki Katayama

Amane Mizuhara

Marika Ito

Haruko Kiuchi

Daiken Okudaira

Kei Kanazawa

Sora Tamaki

High School Asuka Mochizuki

Juri Kosaka

High School Hikari Hibino

Aoi Shirakura

High School Amane Mizuhara

Kiri Yamashita

High School Haruko Kiuchi

Themes & keywords

friendshiprenzoku

Frequently asked questions

Where can I watch Someday in Zero Gravity in Belgium?+

Someday in Zero Gravity is not currently listed on any streaming, rental or purchase service in Belgium. Availability changes often, so check back or switch your region.

Is Someday in Zero Gravity on Netflix?+

Someday in Zero Gravity is not on Netflix in Belgium right now.

How many seasons of Someday in Zero Gravity are there?+

Someday in Zero Gravity has 1 season and 32 episodes in total.

Who stars in Someday in Zero Gravity?+

Someday in Zero Gravity stars Mai Kiryu, Misato Morita, Yuki Katayama, Marika Ito and Daiken Okudaira.

When did Someday in Zero Gravity come out?+

Someday in Zero Gravity is a 2025 web series.

What genre is Someday in Zero Gravity?+

Someday in Zero Gravity is Drama series.