Synopsis
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.
Episodes
Season 11
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.153m2
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.132m3
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.165m4
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.155m5
EP. 03 – All Right, Here We Go (Let's Give it Our Best Shot)157m6
EP. 04 – In the Dark Times126m7E7EP. 05 – You and Me, Just the Two Of Us162m8E8EP. 06 – It Burns Up Hotter137m9E9EP. 07 – It's Flaming On Endlessly172m10
EP. 08 – You And I Soar High187m11E11EP. 09 – MAX THE POWER149m12E12EP. 10 – Rising High158m13
EP. 11 – Firing the Light, Solar270m
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.153m2EP. 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.132m3EP. 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.165m4EP. 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.155m5EP. 03 – All Right, Here We Go (Let's Give it Our Best Shot)157m6EP. 04 – In the Dark Times126m7E7EP. 05 – You and Me, Just the Two Of Us162m8E8EP. 06 – It Burns Up Hotter137m9E9EP. 07 – It's Flaming On Endlessly172m10EP. 08 – You And I Soar High187m11E11EP. 09 – MAX THE POWER149m12E12EP. 10 – Rising High158m13EP. 11 – Firing the Light, Solar270mCast
Han Harry-JuneSelf - Contestant
Yang Hee-chanSelf - Contestant
Jeon Lee-jeongSelf - Contestant
Jo Gye-hyunSelf - Contestant
