Boys II Planet is a survival show broadcasted on Mnet. It is a sequel to Girls Planet 999 and Boys Planet. Planet K premiered on July 17 while Planet C started airing on July 18, 2025. Boys II Planet is based on the themes and aesthetics of space. It consists of two programs, K and C, produced in Korean and Chinese respectively, with both programs following the same format for each contest. The show will create a twin group project, with both groups debuting at the same time. The final line-up will work in two different groups, K and C, and will also work as a complete group.
Cast: Kim Jae-joong, Lee Seok-hoon, Lim Han-byul
Season 1
13 episodes
1. EP. 01 PLANET K – You See The Fire? The Fire Has Been LitThe trainees perform in front of their masters and are ranked according to a strict hierarchy: "All-Star", "Two Star" and "One Star". Participants who receive "No Star" are eliminated from the show. If participants disagree with the rating, they can take an "Extra-Test", which can either raise or lower their rating.CC2 h 33 minJul 17, 2025
2. EP. 01 PLANET C – You See The Fire? Burning BloodThe trainees perform in front of their masters and are ranked according to a strict hierarchy: "All-Star", "Two Star" and "One Star". Participants who receive "No Star" are eliminated from the show. If participants disagree with the rating, they can take an "Extra-Test", which can either raise or lower their rating.CC2 h 12 minJul 18, 2025
3. EP. 02 PLANET K – Stronger Energy, Let's Go and Be Confident!Trainees are re-evaluated for their signal song performance skills and are ranked according to a strict hierarchy: "All-Star", "Two Star" and "One Star". Participants who receive "No Star" are eliminated from the show. In the second stage, for each class, the master's rating and the Star Creators' rating are added together to determine the final class.CC2 h 45 minJul 24, 2025
4. EP. 02 PLANET C – Stronger Energy, Protect the All StarTrainees are re-evaluated for their signal song performance skills and are ranked according to a strict hierarchy: "All-Star", "Two Star" and "One Star". Participants who receive "No Star" are eliminated from the show. In the second stage, for each class, the master's rating and the Star Creators' rating are added together to determine the final class.CC2 h 35 minJul 25, 2025
5. EP. 03 – All Right, Here We Go (Let's Give it Our Best Shot)No synopsis available yet.CC2 h 37 minJul 31, 2025
6. EP. 04 – In the Dark TimesNo synopsis available yet.CC2 h 6 minAug 7, 2025- 7. EP. 05 – You and Me, Just the Two Of UsNo synopsis available yet.CC2 h 42 minAug 14, 2025
- 8. EP. 06 – It Burns Up HotterNo synopsis available yet.CC2 h 17 minAug 21, 2025
- 9. EP. 07 – It's Flaming On EndlesslyNo synopsis available yet.CC2 h 52 minAug 28, 2025
10. EP. 08 – You And I Soar HighNo synopsis available yet.CC3 h 7 minSep 4, 2025- 11. EP. 09 – MAX THE POWERNo synopsis available yet.CC2 h 29 minSep 11, 2025
- 12. EP. 10 – Rising HighNo synopsis available yet.CC2 h 38 minSep 18, 2025
13. EP. 11 – Firing the Light, SolarNo synopsis available yet.CC4 h 30 minSep 25, 2025
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Boys II Planet
Boys II Planet is a survival show broadcasted on Mnet. It is a sequel to Girls Planet 999 and Boys Planet. Planet K premiered on July 17 while Planet C started airing on July 18, 2025. Boys II Planet is based on the themes and aesthetics of space. It consists of two programs, K and C, produced in Korean and Chinese respectively, with both programs following the same format for each contest. The show will create a twin group project, with both groups debuting at the same time. The final line-up will work in two different groups, K and C, and will also work as a complete group.
Creators and cast
- Created by
- Kim shin young
