Edens Zero is a space science-fiction manga series created by Hiro Mashima, the famous author of Fairy Tail and Rave Master. Serialized in Kodansha's Weekly Shōnen Magazine from June 2018 to June 2024, this work marks Mashima's return to a universe completely different from his previous creations.
The story follows Shiki, a young man who grew up among machines in the abandoned kingdom of Granbell, who embarks on a cosmic adventure alongside Rebecca, a streamer, and Happy, a blue cat. Mashima described his work as "space fantasy", a term he invented from his own childhood interpretation of "SF" (science-fiction).
The series stands out for its unique blend of space fantasy and adventure, exploring themes of friendship, family and battles. Completed after 6 years of serialization with 293 chapters, Edens Zero was also adapted into an anime by J.C.Staff studio and has 36 volumes in total.