| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S01E01 | BT21 Begins |
October 20, 2017
YouTube
|
5 | |
| S01E02 | #gogochallenge |
November 8, 2017
YouTube
|
5 | |
| S01E03 | Hi~ I am RJ |
November 27, 2017
YouTube
|
5 | |
| S01E04 | Hi~ I am CHIMMY |
December 1, 2017
YouTube
|
5 | |
| S01E05 | Hi~ I am TATA |
December 3, 2017
YouTube
|
5 | |
| S01E06 | Hi~ I am SHOOKY |
December 4, 2017
YouTube
|
5 | |
| S01E07 | Hi~ I am KOYA |
December 5, 2017
YouTube
|
5 | |
| S01E08 | Meet MANG! |
December 8, 2017
YouTube
|
5 | |
| S01E09 | Meet CHIMMY! |
December 8, 2017
YouTube
|
5 | |
| S01E10 | Meet BT21 |
December 10, 2017
YouTube
|
5 | |
| S01E11 | Hi~ I am MANG |
December 11, 2017
YouTube
|
5 | |
| S01E12 | Hi~ I am COOKY |
December 11, 2017
YouTube
|
5 | |
| S01E13 | Meet RJ! |
December 12, 2017
YouTube
|
5 | |
| S01E14 | Meet COOKY! |
December 12, 2017
YouTube
|
5 | |
| S01E15 | Hi~ I am VAN! |
December 13, 2017
YouTube
|
5 | |
| S01E16 | Meet TATA! |
December 13, 2017
YouTube
|
5 | |
| S01E17 | Meet KOYA! |
December 14, 2017
YouTube
|
5 | |
| S01E18 | Happy Holidays! |
December 23, 2017
YouTube
|
5 | |
| S01E19 | Meet SHOOKY! |
December 27, 2017
YouTube
|
5 | |
| S01E20 | Meet VAN! |
December 28, 2017
YouTube
|
5 | |
| S01E21 | Good bye 2017 |
December 30, 2017
YouTube
|
5 | |
| S01E22 | CHIMMY~! |
January 23, 2018
YouTube
|
5 | |
| S01E23 | RJ~! |
January 24, 2018
YouTube
|
5 | |
| S01E24 | SHOOKY~! |
January 29, 2018
YouTube
|
5 | |
| S01E25 | SHOOKY! CHIMMY! |
February 2, 2018
YouTube
|
5 | |
| S01E26 | TATA~! |
February 12, 2018
YouTube
|
5 | |
| S01E27 | KOYA~! |
February 12, 2018
YouTube
|
5 | |
| S01E28 | VAN~! |
February 13, 2018
YouTube
|
5 | |
| S01E29 | COOKY~! |
February 20, 2018
YouTube
|
5 | |
| S01E30 | MANG~! |
March 12, 2018
YouTube
|
5 | |
| S01E31 | Surprize~! |
March 31, 2018
YouTube
|
5 | |
| S01E32 | 2018 Debut Stage |
July 3, 2018
YouTube
|
5 | |
| S01E33 | Happy UNIVERSTAR Holidays - TATA's MAIL |
December 22, 2018
YouTube
|
5 | |
| S01E34 | Happy New Year |
December 31, 2018
YouTube
|
5 | |
| S01E35 |
WE ARE BT21
series finale
|
January 28, 2019
YouTube
|
5 |
No artwork of this type.
No artwork of this type.
No artwork of this type.