6:01Mono y Ser reaccionan a Kylie Minogue - Say Something
502 views · Aug 17, 2020
Reactions by mono ser
6:01
12:12Mono y Ser reaccionan a Red Velvet - IRENE & SEULGI
197 views · Aug 17, 2020
16:00Mono y Ser reaccionan a 이달의 소녀 (LOONA) "Why Not?"
176 views · Oct 19, 2020
Reacted to 
[MV] 이달의 소녀 (LOONA) "Why Not?"
[MV] 이달의 소녀 (LOONA) "Why Not?" ![Mono y Ser reaccionan a [MV] LOONA (今月の少女) "HULA HOOP"](https://i.ytimg.com/vi/unLdVtHji1Y/hqdefault.jpg)
6:23Mono y Ser reaccionan a [MV] LOONA (今月の少女) "HULA HOOP"
167 views · Oct 18, 2021
Reacted to 
[MV] LOONA (今月の少女) "HULA HOOP"
[MV] LOONA (今月の少女) "HULA HOOP" ![Mono y Ser reaccionan a [MV] 이달의 소녀 (LOONA) "Flip That"](https://i.ytimg.com/vi/0OzZYVsvQ4g/hqdefault.jpg)
16:45Mono y Ser reaccionan a [MV] 이달의 소녀 (LOONA) "Flip That"
70 views · Jun 22, 2022
Reacted to 
[MV] 이달의 소녀 (LOONA) "Flip That"
[MV] 이달의 소녀 (LOONA) "Flip That" 
6:47Mono y Ser reaccionan a Miley Cyrus - Midnight Sky
5 views · Aug 17, 2020
Reacted to 
Miley Cyrus - Midnight Sky (Official Video)
Miley Cyrus - Midnight Sky (Official Video)