Singer Hyolyn recently successfully concluded her solo concert and revealed a photo showing her close friendship with former volleyball player Kim Yeon-koung. Hyolyn posted several concert-related photos on her SNS account with the caption "2025 HYOLYN CONCERT Moment_2."

In the released photos, Hyolyn showcased a unique presence with various stage outfits. The outfit combining a white dress shirt, black tie, sheer black stockings, and short pants created a sexy yet chic atmosphere. Especially, her look wearing a black jacket and white gloves hinted at a magician-like concept, promising a powerful performance. Hyolyn wore a bright yellow lace mini dress and demonstrated explosive vocal power, drawing cheers from the audience.

A particularly notable photo showed Hyolyn embracing Kim Yeon-koung warmly after the concert. Hyolyn, having changed out of her stage costume, wore a T-shirt, ultra-mini gold short pants, and long boots while hugging Kim Yeon-koung. Kim Yeon-koung appeared comfortable in a casual padded vest and ball cap, warmly hugging Hyolyn and making a V sign toward the camera. Their bright smiles revealed their close friendship.

Hyolyn and Kim Yeon-koung's special friendship is known to have started from Hyolyn's enthusiastic fandom. Hyolyn revealed their connection during her appearance on MBC FM4U's "Noon Hope Song with Kim Shin-young" last July. On the broadcast, Hyolyn said, "I watched every Olympic game and thought volleyball was so cool, and among them, Kim Yeon-koung was especially impressive." She expressed her deep admiration for Kim Yeon-koung and mentioned, "I sent her a DM (direct message), but she hadn't read it."

Hyolyn later left a message when she had to deliver a signed album, and through that process, the two became closer. After Hyolyn's consistent efforts, their relationship developed into a close friendship.

Hyolyn's concert and her affectionate moments with Kim Yeon-koung became a hot topic among fans. Their friendship is regarded as more than just a relationship between an entertainer and a sports star; it is seen as a friendship supporting each other in their respective fields. Hyolyn plans to continue communicating with fans through various activities.

Kim Yeon-koung has embarked on a new challenge by debuting as a rookie coach through a variety show. Their activities are expected to attract much attention in the future. Hyolyn will strengthen communication with fans through her music activities, and Kim Yeon-koung will demonstrate her capabilities as a coach based on her experience in volleyball.

The relationship between Hyolyn and Kim Yeon-koung is noted as an example of mutually positive influence in their respective fields. Fans are looking forward to and supporting their future activities.