Someday, Into Zero-Gravity Space

Asuka Mochizuki (Mai Kiryu), 30, works at an advertising agency in Osaka. She is a hard worker who tackles every task that lands in front of her. However, she once dreamed of reaching space with the members of her high school astronomy club.

Asuka Mochizuki reconnects with her high school friend Hibino Hikari after 13 years. She suggests a trip to the planetarium with an important question.

Asuka discovers that Hikari has been chasing her space ambitions but is close to abandoning her lifelong dream.

Asuka is inspired to help Hikari who has abandoned her astronaut aspirations.

Asuka reunites with Hikari and suggests building a microsatellite together after remembering their high school pact. She reaches out to Shu Mizuhara, an old member of the astronomy club.

Asuka is determined to revive her high school dream of an astronomy club. Despite Amane's refusal, she secures Haruko's contact information.