Hearts2Hearts A-Na to Step Down as Music Core MC After 14 Months
Seoul, South Korea – April 27, 2024 – Hearts2Hearts member A-Na will be stepping down from her role as a co-host of the popular MBC music program "Show! Music Core," it was officially announced today. Her final broadcast is scheduled for May 2, concluding a tenure that has spanned approximately one year and two months. A-Na joined the Music Core MC lineup in March 2023, a significant milestone for the artist as it marked her first major hosting gig shortly after her debut.
The announcement marks the end of a successful and well-received period for the trio of MCs, affectionately nicknamed "KongHaeDdo" by fans. A-Na, alongside Kim Gyuvin of the group AND2BLE and Dohoon of TWS, formed a dynamic and engaging hosting team that has garnered significant attention and positive feedback from the K-pop community. Their chemistry and youthful energy have been credited with contributing to the program’s continued appeal among a broad audience, particularly younger viewers.
A-Na’s departure leaves a vacancy in the Music Core MC booth, a position that has historically served as a launching pad for many young K-pop idols and entertainers. The show’s production team has stated that a permanent successor has not yet been decided. In the interim, "Show! Music Core" will adopt a special MC system, inviting various K-pop artists to guest host, a common practice for the program during transitions. This approach often provides a fresh perspective and allows different fanbases to engage with the show.
A Promising Debut as a Music Core MC
A-Na’s appointment as a Music Core MC immediately following her debut with Hearts2Hearts was a testament to her perceived potential and the confidence placed in her by both her agency and the broadcasting network. Debuting in the highly competitive K-pop industry, securing such a prominent role so early in her career is a rare and noteworthy achievement. This placement allowed her to gain invaluable experience in live broadcasting, public speaking, and interacting with a wide array of artists from the K-pop scene.
The "KongHaeDdo" trio, comprising A-Na, Kim Gyuvin, and Dohoon, quickly established a distinct identity for themselves. Their youthful exuberance and genuine interactions with guests and viewers contributed to a warm and welcoming atmosphere during the live shows. The nickname "KongHaeDdo" is a portmanteau derived from their names and is a clear indicator of the strong bond and public recognition the trio achieved. This level of chemistry is often crucial for the success of a music show’s hosting team, as it fosters a sense of familiarity and enjoyment for the regular viewers.
Reflections on a Memorable Tenure
In a statement released ahead of her final broadcast, A-Na expressed her gratitude and reflected on her time as an MC. "As I was entrusted with such a significant role as an MC right after my debut, I was lacking in many ways, but I sincerely thank my S2U (Hearts2Hearts official fan club name) for always supporting me, and the production team of ‘Music Core’ for trusting and guiding me," she stated. This acknowledgment highlights her awareness of the responsibility and the learning curve involved in her position. The mention of her fan club, S2U, underscores the importance of fan support in an idol’s career, especially during public-facing roles like MCing.
She continued, "Although this is my final farewell as an MC, I will continue to show you new and diverse sides of myself as A-Na of Hearts2Hearts, so please continue to watch over me. These past 14 months have been truly happy times." This statement reassures fans that her departure from Music Core is not an end to her public activities but rather a stepping stone for her future endeavors as part of Hearts2Hearts. It also signals a commitment to evolving as an artist and exploring different facets of her career. The specific mention of "14 months" aligns with the reported duration of her tenure, adding a layer of concrete detail to her reflection.
The Significance of Music Core Hosting

"Show! Music Core," often referred to simply as "Music Core," is one of South Korea’s longest-running and most influential music programs. Airing weekly on MBC, it features performances by current popular music artists, ranging from established groups to emerging talents. The show is known for its high-quality stage productions, diverse lineup of performers, and its role in charting music popularity.
Hosting Music Core is considered a prestigious opportunity for K-pop idols. It provides a platform to showcase not only their musical talents but also their personality, hosting skills, and ability to connect with a wide audience. Historically, many successful idols have honed their communication and stage presence through MCing, with past hosts including members from prominent groups like Girls’ Generation, SHINee, NCT, and IZ*ONE. The experience gained from such a role can significantly contribute to an idol’s overall career development and public image.
The program’s format often involves three MCs, allowing for a dynamic interplay and a balanced presentation of segments. The selection of MCs is typically based on their popularity, charisma, and suitability for the program’s image. The "KongHaeDdo" trio, with their combined star power and fresh appeal, represented a contemporary approach to hosting Music Core, resonating well with the show’s target demographic.
Background and Timeline
A-Na’s journey on Music Core began in March 2023. This timing is significant as it coincides with a period of growth and increased visibility for her group, Hearts2Hearts. Her selection as an MC so early in her career suggests a strategic move by her agency to leverage her potential for broader exposure.
- March 2023: A-Na debuts with Hearts2Hearts and is simultaneously announced as a new MC for "Show! Music Core." She joins existing MCs Kim Gyuvin and Dohoon, forming the "KongHaeDdo" trio.
- March 2023 – May 2024: The "KongHaeDdo" trio hosts Music Core, building a strong rapport with viewers and performing artists. Their chemistry becomes a hallmark of the show.
- April 27, 2024: MBC officially announces A-Na’s departure from "Show! Music Core."
- May 2, 2024: A-Na’s final broadcast as an MC for "Show! Music Core" is scheduled.
The duration of her MC tenure, approximately 14 months, is a respectable period for a music show host, especially for an artist relatively new to the industry. This timeframe allowed her to establish a consistent presence and become a familiar face to the show’s audience.
Implications and Future Outlook
A-Na’s departure, while a personal milestone, also presents an opportunity for "Show! Music Core" to reinvent its hosting dynamic. The adoption of a special MC system is a strategic move that can generate renewed interest and engagement. By inviting a variety of K-pop stars, the show can tap into different fanbases, potentially increasing viewership for specific episodes. This also provides a platform for artists who may not be actively promoting to connect with fans in a different capacity.
For Hearts2Hearts, A-Na’s focus will likely shift back entirely to her group activities. This dedicated attention can lead to new music releases, increased touring, and further development of their group identity. Her experience as an MC will undoubtedly benefit her in future public appearances and interactions, enhancing her overall performance as an artist.
The K-pop industry is characterized by constant change and evolution. MC transitions on major music shows are common occurrences, reflecting the dynamic nature of idol careers and the continuous efforts of broadcasting networks to maintain audience engagement. The success of the "KongHaeDdo" trio underscores the importance of chemistry and personality in live hosting, setting a high bar for future MC lineups.
The search for A-Na’s permanent replacement will be closely watched by fans and industry observers. The chosen MC will have the challenging yet rewarding task of stepping into a role that has been shaped by many talented individuals, and of contributing to the ongoing legacy of "Show! Music Core." The program’s ability to consistently attract and retain viewers relies heavily on its ability to present fresh and engaging content, with the MCs playing a pivotal role in that endeavor. As A-Na embarks on her next chapter, the K-pop world will be looking forward to seeing her continued growth and contributions, both within Hearts2Hearts and in her broader artistic journey.