Skip to main content
Someday in Zero Gravity poster

Someday in Zero Gravity (2025)

First aired September 8, 20251 season · 32 epsRunning
Drama
Official Site

Overview

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.

Top Billed Cast

Mai Kiryu

Mai Kiryu

Asuka Mochizuki

Misato Morita

Misato Morita

Hikari Hibino

Yuki Katayama

Yuki Katayama

Amane Mizuhara

Marika Ito

Marika Ito

Haruko Kiuchi

Daiken Okudaira

Daiken Okudaira

Kei Kanazawa

Sora Tamaki

Sora Tamaki

High School Asuka Mochizuki

Juri Kosaka

Juri Kosaka

High School Hikari Hibino

Aoi Shirakura

Aoi Shirakura

High School Amane Mizuhara

Kiri Yamashita

Kiri Yamashita

High School Haruko Kiuchi

Seasons

Status

Returning Series

Language

Japanese

Type

Scripted

Last Air Date

October 30, 2025

Networks

NHK

Shows Like Someday in Zero Gravity

Recommended for You

Explore More

More Drama ShowsReleased in 2025Japanese Language Shows