If K-Biz is a labyrinth of relationships, Joy’s friendships in Red Velvet form one of the most intricate networks. From SM to industry-wide connections, from on-stage chemistry to behind-the-scenes bonds, she effortlessly builds special relationships. But is a vast social circle truly a privilege, or does it come with its fair share of troubles?
Red Velvet & The SM Family – Teammates Turned Best Friends
Joy and Red Velvet are not just colleagues; they are sisters in arms. Irene – the charismatic leader, Seulgi – the peacemaker, Wendy – the nurturing soul, Yeri – the mischievous maknae, and Joy – the playful princess.
Among them, the Joy and Yeri duo stands out. They often share affectionate moments online, yet their playful banter sometimes confuses fans into thinking there’s tension. But in reality, it’s just their way of showing friendship.

Beyond Red Velvet, Joy has close bonds with several SM seniors, such as Heechul (Super Junior), Suho (EXO), and Doyoung (NCT). Heechul, in particular, once called her the “ultimate prankster of SM,” and while their interactions are hilarious, they’ve also fueled dating rumors. In K-Pop, standing too close to a male idol is enough to spark controversy.
Friends Beyond SM – Is a Strong Network an Asset or a Burden?
Joy’s connections in K-Biz extend far beyond SM Entertainment. She shares genuine friendships with Chungha, IU, and Heize – all artists with strong individualities.
Her friendship with IU caught attention when they performed “Why So Lonely” together, leading netizens to wonder, “Are they truly close, or is this just good PR?” When two high-profile idols interact, some cheer them on, while others remain skeptical.
Then there’s Chungha. When Joy posted a supportive message for her friend’s comeback, some netizens accused her of “clout-chasing.” Even a simple congratulatory post can be misinterpreted in the ever-watchful K-Pop scene.
The Pressure of Being K-Biz’s Social Connector
With Joy’s vast network in K-Biz, she isn’t just admired—she’s scrutinized:
🔥 Balancing relationships – Posting about one idol but not another can instantly spark rumors of drifting apart.
🔥 Endless gossip – Too close to a male idol? “They’re dating.” Close to a female idol? “She’s networking for fame.” Doesn’t mention someone? “They’ve had a falling out.”
Joy has expressed how much she values friendship, but she also feels the pressure of constant speculation. Even an innocent hug or joke can be turned into a clickbait headline.
Is Joy’s Social Circle a Blessing or a Curse?
Joy and K-Pop idols she’s close to make for an enviable list. But alongside admiration comes endless public scrutiny. As the “president of K-Biz social networking,” she enjoys the warmth of many friendships yet must navigate the hidden pitfalls of public perception.
In the end, the true value of relationships isn’t about numbers—it’s about authenticity. And with her vibrant energy and natural ability to connect, Joy remains one of K-Biz’s most beloved social butterflies.