In December 2015, Cube Entertainment announced that they were preparing to debut a boy group in mid-2016, 4 years after BtoB's debut. On April 26, 2016, Cube revealed its new boy group, Pentagon, with the group trailer "Come into the World." The final lineup of Pentagon was decided through Mnet's reality program, Pentagon Maker. Pentagon Maker aired online through Mnet's digital content brand, M2, and showcased the members challenging five aspects: Performance, Dance, Teamwork, Talent and Mind.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Episode 1 | 2016-05-02 | 60 min |
| Season 1 | Episode 2 | Episode 2 | 2016-05-03 | 60 min |
| Season 1 | Episode 3 | Episode 3 | 2016-05-09 | 60 min |
| Season 1 | Episode 4 | Episode 4 | 2016-05-10 | 60 min |
| Season 1 | Episode 5 | Episode 5 | 2016-05-16 | 60 min |
| Season 1 | Episode 6 | Episode 6 | 2016-05-17 | 60 min |
| Season 1 | Episode 7 | Episode 7 | 2016-05-23 | 60 min |
| Season 1 | Episode 8 | Episode 8 | 2016-05-24 | 60 min |
| Season 1 | Episode 9 | Episode 9 | 2016-05-30 | 60 min |
| Season 1 | Episode 10 | Episode 10 | 2016-05-31 | 60 min |
| Season 1 | Episode 11 | Episode 11 | 2016-06-06 | 60 min |
| Season 1 | Episode 12 | Episode 12 | 2016-06-07 | 60 min |
| Season 1 | Episode 13 | Episode 13 | 2016-06-13 | 60 min |
| Season 1 | Episode 14 | Episode 14 | 2016-06-14 | 60 min |
| Season 1 | Episode 15 | Episode 15 | 2016-06-20 | 60 min |
| Season 1 | Episode 16 | Episode 16 | 2016-06-21 | 60 min |
| Season 1 | Episode 17 | Episode 17 | 2016-06-27 | 60 min |
| Season 1 | Episode 18 | Episode 18 | 2016-06-28 | 60 min |
| Season 1 | Episode 19 | Episode 19 | 2016-07-04 | 60 min |
| Season 1 | Episode 20 | Episode 20 | 2016-07-05 | 60 min |
| Season 1 | Episode 21 | Episode 21 | 2016-07-11 | 60 min |
| Season 1 | Episode 22 | Episode 22 | 2016-07-12 | 60 min |
| Season 1 | Episode 23 | Episode 23 | 2016-07-18 | 60 min |
| Season 1 | Episode 24 | Episode 24 | 2016-07-19 | 60 min |
