| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S01E01 | Who's got the KEY? |
November 7, 2018
YouTube
|
5 | |
| S01E02 | Which KEY would you choose? |
November 14, 2018
YouTube
|
4 | |
| S01E03 | You’re my rookie, rookey, rooKEY! |
November 21, 2018
YouTube
|
5 | |
| S01E04 | KEY just about to shine |
November 28, 2018
YouTube
|
5 | |
| S01E05 | Time to FACE KEY |
December 5, 2018
YouTube
|
7 | |
| S01E06 | KEY-KEY, Do You Love Me? |
December 11, 2018
YouTube
|
7 | |
| S01E07 | Baby, You are my lucKEY star |
December 19, 2018
YouTube
|
5 | |
| S01E08 |
Now We Present You the Hidden KEY
series finale
|
December 25, 2018
YouTube
|
8 |
No artwork of this type.
No artwork of this type.
No artwork of this type.