BABYMONSTER Gets Hooked on Speaking Indonesian During Jakarta Concert, Even Calling MONSTIEZ “Sayange”
October 20, 2026
BABYMONSTER had more than just their music ready for their Jakarta concert. During their time on stage, the South Korean girl group made an effort to connect with fans by speaking Indonesian, and their adorable attempts quickly became one of the moments fans couldn’t stop talking about.
From repeatedly using the word “josjis” to calling MONSTIEZ “sayange,” the members showed that they were more than ready to embrace the local atmosphere.
For fans attending the show, seeing their favorite artists make the effort to communicate in Indonesian added another layer of excitement to the concert experience.
BABYMONSTER Tries Indonesian for Jakarta Fans
When K-pop artists perform overseas, one of the easiest ways to make fans feel closer to them is by speaking their language. BABYMONSTER seemed to understand that perfectly during their Jakarta concert.
The group made an effort to greet and interact with the audience using Indonesian phrases. Rather than sticking entirely to Korean or English, the members appeared enthusiastic about trying out words they had picked up for their Indonesian fans.
That effort did not go unnoticed.
In fact, the members seemed to become increasingly comfortable with their Indonesian vocabulary as the concert continued. One of the words that caught attention was “josjis,” which became part of their interaction with the crowd.
The moment was especially entertaining because it showed a more playful side of BABYMONSTER while also making the conversation between the artists and fans feel much more personal.
“Josjis” Becomes a Concert Highlight
Among the Indonesian words used by BABYMONSTER, “josjis” became particularly memorable for fans.
The members appeared to enjoy saying the word during their interactions, making it feel less like a rehearsed greeting and more like something they were genuinely having fun with.
For MONSTIEZ, BABYMONSTER’s fandom, these small moments can be just as memorable as the songs themselves. A concert isn’t only about hearing the setlist live. It’s also about the spontaneous interactions, jokes, greetings, and little moments that fans may remember long after the final song ends.
BABYMONSTER’s enthusiasm for using Indonesian gave the Jakarta audience exactly that kind of memory.
It also created a fun dynamic between the group and the crowd. The more the members used local expressions, the more excited the audience became.
And then came another particularly sweet moment.
BABYMONSTER Calls MONSTIEZ “Sayange”
If “josjis” was already enough to make fans smile, BABYMONSTER took things one step further by saying “sayange” to MONSTIEZ.
The Indonesian expression immediately added an affectionate touch to their interaction with the audience.
For a K-pop group performing in another country, learning local expressions can be a simple gesture, but it can carry a lot of meaning for fans. It shows that the artists have made an effort to connect with the audience beyond simply showing up for a performance.
In BABYMONSTER’s case, that effort became part of the entertainment itself.
The group wasn’t just performing their songs. They were also having fun with the language and creating a shared moment with Indonesian MONSTIEZ.
And honestly, hearing a K-pop group confidently throw Indonesian words into a concert is exactly the kind of unexpected moment that fans love.
Why Language Makes Concerts Feel More Personal
There is a reason why fans often get excited when international artists attempt to speak the local language.
Even if the pronunciation isn’t perfect or the vocabulary is limited, the effort can make the interaction feel more direct. Instead of the usual distance between an international performer and an overseas audience, suddenly there is a little piece of the local culture happening on stage.
For BABYMONSTER, using Indonesian during their Jakarta concert helped create that connection.
The members’ willingness to learn and repeat local expressions also gave the audience something to respond to. When artists try to speak the language of their fans, the crowd naturally becomes more engaged.
It becomes a two-way interaction rather than simply a performance.
That may explain why seemingly small phrases such as “josjis” and “sayange” became such memorable parts of BABYMONSTER’s Jakarta appearance.
Jakarta Gives BABYMONSTER a Different Kind of Concert Energy
Jakarta has become a familiar destination for major K-pop acts, and Indonesian fans are well known for bringing plenty of energy to concerts.
For BABYMONSTER, that enthusiasm appears to have influenced the way they interacted with the crowd.
Instead of keeping things strictly formal, the members leaned into the atmosphere and tried to communicate in a way that felt closer to their Indonesian audience.
Their playful use of Indonesian also allowed fans to see another side of the group. Onstage, BABYMONSTER could move between powerful performances and casual interactions, creating a concert experience that felt lively rather than overly structured.
The language moments became a natural part of that experience.
And judging from the attention they received, MONSTIEZ clearly appreciated the effort.
More Than Just a Greeting
It would be easy to see BABYMONSTER’s Indonesian phrases as nothing more than cute concert moments. But for fans, gestures like these can have a bigger impact.
An international artist learning even a few words in the local language signals that they recognize the audience as more than just another stop on a tour schedule.
The effort says: we know where we are, and we want to connect with you.
For Indonesian MONSTIEZ, that can make an already exciting concert feel even more special.
The use of “sayange” in particular gave the interaction a warm and affectionate tone, while “josjis” became a playful phrase associated with the group’s Jakarta appearance.
Those details may not appear on the official setlist, but they’re exactly the kind of memories fans carry with them after a concert ends.
BABYMONSTER and MONSTIEZ Share a Sweet Jakarta Moment
Ultimately, BABYMONSTER’s Jakarta concert wasn’t only about the songs and performances. The group’s attempts to speak Indonesian became an unexpected highlight, showing how much fun can happen when artists and fans meet halfway.
From getting hooked on saying “josjis” to calling MONSTIEZ “sayange,” the members clearly embraced the opportunity to interact with their Indonesian audience in a more personal way.
For MONSTIEZ, those moments were another reminder that sometimes the smallest gestures create the biggest concert memories.
And if BABYMONSTER keeps picking up Indonesian phrases this quickly, who knows what they’ll say the next time they return to Jakarta?
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