26/02/2025
Everything We Know About SM Entertainment’s New Girl Group: Hearts2Hearts
The cat is out of the bag – officially! SM is launching another bombastic girl group, and the internet is wildin’ with insane theories. Let’s talk about everything we know about SM’s new addition to the world of K-pop, Hearts2Hearts!
Table of Contents
- Whispers & Early Rumors
- Official Announcement & Debut Teasers
- Possible Debut Dates
- The Group’s Lineup & Rumors
- Carmen: The Rising Star
- Conclusion & Next Steps
Whispers & Early Rumors
Whispers of this group began circulating back in September 2022 when leaked schedules hinted at an unnamed girl group. The buzz exploded when SM ‘Training Unit’ dropped mysterious silhouette images of eight trainees, leaving fans scrammarbling to connect the dots. Then, in March 2023, a private showcase with possible members stirred even more excitement, followed by cryptic posts featuring obscured trainee photos. Adding fuel to the fire, four trainees—marked only by heart emojis—were spotted attending a workshop in April.
Fans were convinced that maybe SM is preparing to launch only a four-member group which would have been a little unusual. Yet fans quickly figured out that maybe the training regime and schedule differed for the girls, and the label was, indeed, launching an 8-girl group.
Originally set to debut in late 2023, the group’s launch was repeatedly delayed, leaving fans on edge. We don’t know what caused these delays, but usually, SM hesitates to debut new names if they don’t want to overshadow their old groups. So, maybe, the schedules didn’t work out, or simply, the members weren’t trained enough to take the global stage. Yet the rumors raged on – particularly on fansites. Many K-pop fans have always vouched for more gender diversity in the music industry. So, when a rumor of a girl group in training got leaked, the internet went insane.
Yet SM Entertainment remained annoyingly quiet about Hearts2Hearts until very recently.
Official Announcement & Debut Teasers
At SM’s massive 30th anniversary concert on January 12, 2025, the wait finally ended. The group’s official name and their February debut were confirmed, alongside the long-awaited launch of their social media accounts.
Is this the start of K-pop’s next global phenomenon? It seems like it, and we can tell you, the hype is real.
Possible Debut Dates
So far, fans are divided over the date of the debut.
Could Hearts2Heart’s debut mark the most romantic day of the year? Fans are buzzing with theories, and the most popular guess is February 14th – Valentine’s Day. The connections seem too perfect to ignore. Not only does the group’s name scream love and connection, but February 14th is also a Friday, the prime day for global music releases. And let’s not forget, it’s SM Entertainment’s exact 30th anniversary, aligning with the announcement made during their 30th-anniversary SMTown celebration.
But what if there’s more to this date? If SM is indeed aiming for a Valentine’s Day debut, it could signal a strategy to target not just the Korean market but also the West. Friday is the day major international releases drop, meaning Hearts2Heart could launch with maximum global impact. That is unless SM sticks to the classic 6 PM KST release time, which could complicate things for Western audiences.
However, there’s a curveball—SMTOWN’s album is also set to drop on February 14th. Would SM really want their rookie group to compete with their own release? This has led fans to speculate that Hearts2Heart’s debut might come a week or two later, giving the SMTOWN release time to shine before the rookie group takes the spotlight.
So, will Hearts2Heart debut on the most romantic day of the year, or will SM keep us waiting just a little longer? We don’t know for sure, but most K-pop fan sites are betting on one common date for the debut.
February 24th, 2025.
Everything about this date doesn’t make sense. It is a Monday, right after a jam-packed weekend. But it seems like SM is spacing out album schedules to gain maximum charting for all of its groups. K-pop pundits are betting that in the following weeks, SM will be adding much more to the already rising hype. Expect teasers, snippets, and perhaps even pictures of the girl group.
The Group’s Lineup & Rumors
The online chatter is raging on – and fans have a lot of questions. The biggest question on everyone’s mind is about the lineup. Fans are excited to know if there are really six Korean members and only two foreign members. While many are excited about the idea of a mostly Korean lineup, others are eager to see how the international members will bring their own flair to the group.
But that’s not it. Other sites claim that the group has an even division of Koreans and foreigners, which means 4 locals and 4 members from countries like Japan and China. There is one stand-out rumor, too: apparently, the youngest member of Hearts2Hearts is just 15 years old! If that’s true, she is going to be one of the youngest debuts in K-pop in recent history. The youngest K-pop idol debut is still Haeun from the fourth generation girl group, Lapillus. At the time of her debut in July 2022, she was only 13 years old!
Overall, Hearts2Heart is going to have a very school-setting aura to them. It is being reported that the other seven members of the girl group are also minors. Yet they have been in training for at least three years now, so their debut is going to leave a mark – and for good measure.
Believe it or not, some fans are already chatting about if Hearts2Hearts will bring anything new to the table! Yep, don’t get us wrong: the group has fansites, too, but some fans are a bit skeptic. The leaked reports tell us that the new girl group is going to have a very dreamy vibe which looks almost identical to Red Velvet and f(x). Well, what’s not to like, right? However, fans are hoping for something new and refreshing – but most likely, the debut is going to look something like NewJeans’ “OMG” concept. Not entirely unique, sure, but SM always brings some sass to their debuts. So, as far as we are concerned, we are sat for this debut!
Then there’s a lot of hype about Jiwoo. Her name is lighting up every fan forum, with supporters thrilled at the chance of finally seeing her debut. But that’s not all! Fans have noticed that three members reportedly share names with idols from JYP’s girl groups. This has sparked a heated debate: will Hearts2Hearts introduce stage names to avoid confusion?
Stage names are nothing new in K-pop, often used to help idols stand out, especially when their real names are already associated with famous seniors. But opinions are divided. Some fans think it’s a smart move to carve out a unique identity, while others are rooting for the members to stick to their original names. “Even just mentioning the possibility of stage names stirs up so much buzz,” one fan pointed out, highlighting just how invested everyone already is.
And if that wasn’t enough drama, there’s a wild theory going around: could Yuna and Serisa actually be the same person? Fans are deep-diving into trainee photos, piecing together clues to figure it out. “I think Yuna is Serisa,” one fan boldly claimed, and honestly, the mystery has everyone hooked.
Carmen: The Rising Star
But perhaps the most popular member of the group, so far, seems to be Carmen.
Fans were quick to recognize trainee Nyoman Ayu Carmenita, better known as Carmen, from her time in the company’s training program. While SM has yet to officially reveal any details about the group or its members, Carmen has become the centerpiece of online speculation and excitement.
And for good reason – Carmen is making history as the first-ever Indonesian idol to debut under SM Entertainment! Born on March 28, 2006, in Bali, Indonesia, she brings a unique blend of talent and culture to the table. With an impressive skill set that includes singing, rapping, and playing the piano, Carmen has already captured the attention of fans across the globe.
Her background only adds to her intrigue. Coming from a family deeply connected to Bali’s rich art scene, Carmen’s heritage is already sparking conversations about how she might infuse her cultural roots into her idol persona. Even though SM has stayed tight-lipped about the lineup, Carmen has become a social media sensation, with posts showcasing her stunning visuals and artistic background going viral, racking up thousands of likes and shares.
Indonesian fans are especially rallying behind her debut, making it clear that Carmen will have an army of supporters from her home country. Her rise has become a source of national pride, with fans eagerly awaiting the moment she officially steps into the spotlight.
While SM Entertainment continues to play coy with official details, one thing is undeniable: Carmen is already a star in the making. From her groundbreaking debut as an Indonesian idol to her undeniable talent and captivating presence, all eyes are on Carmen as fans count down to the group’s reveal. Could she be the secret weapon that propels SM’s new girl group to global fame? The fans seem to think so, and Carmen is at the center of it all.
Conclusion & Next Steps
It’s not just about the names or the lineup – Hearts2Hearts has managed to create a massive wave of excitement even before stepping onto the stage. From the anticipation around Jiwoo to the endless theories about the members, it’s clear this group is already living up to the hype. So, will they use stage names? Who are the final eight members? And what surprises does SM Entertainment have in store? The countdown to Hearts2Hearts’ debut is officially on, and the speculation shows no signs of slowing down.
What do we know about the members of the group? Well, as far as speculation goes, Hearts2Hearts is an eight-member group, with the rumored lineup allegedly including Jiwoo, Haram, Jooeun, Carmen, Serisa, Yuna, Ian, and Nayeon—but nothing is set in stone just yet. Previously, K-pop rumor sites have given us some not-so-reliable information, so whatever we know about the members is purely speculative. Even then, fans can’t help but already stan the group.
After all, we all have been waiting eagerly for what’s about to come.
