Kobayashi is a yankī who struggles with school and holding a part-time job, and is on the verge of becoming a delinquent.

His life begins to change after he becomes friends with Uno, an eccentric transfer student.

Written and illustrated by Inuhiko Doronoda, Spacewalking with You has been serialized on Kodansha's &Sofa website since June 26, 2023.

[4] At Anime Expo 2024, Kodansha USA announced that they licensed the series for English publication.

[9] It was also ranked sixth at the 3rd Late Night Manga Awards in 2024 hosted by Bungeishunjū's Crea magazine.