“Ruby Ring” is coming to KOCOWA+ on June 14.
The K-Drama delivers everything fans love about classic Korean melodramas: emotional twists, dangerous ambition, heartbreaking romance, and sisters torn apart by jealousy.
Originally aired on KBS2, “Ruby Ring” quickly became known among K-Drama fans for its addictive storyline centered around identity theft, revenge, and a relationship between two sisters that spirals completely out of control.
What Is “Ruby Ring” About?
Episode: 93
Jeong Ru Bi appears to have the perfect life.
As a successful marketer at JM Group, Ru Bi is kind, elegant, and admired by everyone around her. But behind the scenes, her younger sister Jeong Ru Na has secretly spent years envying everything Ru Bi has, from her career and personality to the love she receives from others.
Then everything changes after a devastating accident completely destroys their lives.
After Ru Bi loses her memory, Ru Na secretly steals her sister’s identity and begins living as her. Meanwhile, the real Ru Bi wakes up confused and trapped in a life built on lies. As fragments of her past slowly return, she begins uncovering the shocking betrayal that took away her identity, her relationships, and her future.
What follows is a dangerous spiral of jealousy, revenge, manipulation, and emotional destruction between two sisters whose relationship was already broken long before the accident happened.
Meet the Cast of “Ruby Ring”
The drama stars Lee So Yeon as Jeong Ru Bi and Im Jung Eun as Jeong Ru Na, bringing the complicated and emotionally explosive sister rivalry to life.
The cast also includes Kim Suk Hoon as Bae Kyung Min, Ru Bi’s first love and heir to JM Group, alongside Park Gwang Hyun as Na In Soo, whose relationship with Ru Na becomes deeply entangled in the sisters’ growing web of lies and revenge.
The performances were widely recognized at the 2013 KBS Drama Awards, where Lee So Yeon won the Excellence Award for Actress in a Daily Drama for her role in Ruby Ring.
Why You Should Add “Ruby Ring” to Your Watchlist
If you love revenge K-Dramas filled with shocking twists, emotional family conflict, hidden secrets, and chaotic makjang energy, Ruby Ring deserves a spot on your watchlist.
The drama perfectly captures the addictive storytelling style that made classic KBS melodramas so unforgettable, balancing emotional heartbreak with suspenseful reveals and nonstop tension.
And once the lies begin unraveling, it becomes nearly impossible to stop watching.
“Ruby Ring” is coming on June 14 to KOCOWA+.
