Ep. 18: The final day of the Debris Section sees leadership changes and a critical orbital mine mission.

Dolph is replaced as director of the Technora Second Division, and the new director wants to shut down the Debris Section. Robbie is offered a high position in the Second Division, which convinces him that he will finally be able to support his family. The crew of the Toy Box go on one last mission and they find a secret INTO orbital mine disguised as debris. Although Robbie does not want to risk his new position, the crew sends Hachimaki to shut down the mine. The new Second Division director prepares to shut down the Toy Box remotely to protect the secrecy of the mine, but Philippe and Edel fight back and prevent the shutdown. Going against the new director's orders, Robbie operates the manual controls, shuts down the orbital mine, and saves the rest of the crew. Shortly after, Hachimaki decides to resign from the Debris Section to pursue becoming a crewman on the Von Braun.
Episodes
- Ep. 14 · Debris Section navigates office romance bans and orbital facility crisis
- Ep. 15 · Edel's Past Revealed as Sasha Is Arrested by OSA
- Ep. 16 · Hachimaki Overcomes Space Trauma With Friends' Help at Von Braun
- Ep. 17 · Claire monitors crew while Werner seeks veteran engineer Goro for Von Braun mission
- Ep. 18 · The final day of the Debris Section sees leadership changes and a critical orbital mine mission.
- Ep. 19 · Hachimaki and Cheng-Shin face divergent paths in the Von Braun crew selection process.
- Ep. 20 · Claire faces demotion while candidates endure a critical power failure during an isolation test.
- Ep. 21 · Debris cleanup on the Moon and Hachimaki's internal struggle during Von Braun tests.
- Ep. 22 · Hachimaki discovers Gigalt's death while Philippe, Robbie, and Edelgard visit the Moon.