Model Lee Si-an from Produce 48 Joins Single's Inferno 4

Lee Si-an, a model known for her participation in the reality show Produce 48, has made her debut on the Netflix original series Single's Inferno (솔로지옥4). The show premiered on January 14, 2025, and quickly drew attention to Lee, who previously showcased her talents on Mnet's Produce 48 and Idol School. Her memorable performance of the song 'Rumor' during a mission on Produce 48 has resurfaced in discussions, highlighting her transition from an idol contestant to a participant in a dating survival program.

In her first appearance on Single's Inferno 4, Lee Si-an captivated viewers right from the start. She expressed her desire for a passionate romance, stating, "I've been in relationships continuously, but now that I’m single, I wanted to experience a hot and intense love. I want to feel the whirlwind of emotions in a relationship."

Confidently, she shared her attractive features, mentioning her cat-like eyes, kissable lips, and her body shape. Lee also revealed her athletic background, having been a competitive swimmer until the sixth grade, which she believes contributes to her natural athleticism.

Lee Si-an further elaborated on her approach to romance, saying, "When I find someone I like, I tend to make the first move, and I’ve never failed in a relationship. The type of person I want to meet on Single's Inferno 4 is someone with a strong inner character because we need to have that intense connection."

Since her time on Produce 48, Lee has transitioned from a trainee at Stone Music Entertainment to a successful model, showcasing her slender figure and striking facial features on Single's Inferno 4.