Is A “Red Flag” “Single’s Inferno 4” Star Showing His True Colors? 

Single’s Inferno, Netflix‘s popular Korean dating show, is back with a fourth season. New singles are looking for love, but some of them aren’t getting much of it from viewers.

Kim Jeong Su is an entrepreneur who runs several coffee shops in bakeries. In Episode 1, he introduced himself as a golden retriever-like person who tends to have “lovey-dovey” relationships.

Although Jeong Su is handsome and charming, some viewers who watched the first four episodes think he might be insincere. Is he genuine or just pretending to be?

Comment
byu/Nice_Level_6 from discussion
inSinglesinferno2

Comment
byu/Nice_Level_6 from discussion
inSinglesinferno2

#SinglesInfernoSeason4 just bingewatched first four episodes and jeongsu is the red flag I would gladly go colorblind for

— jamie ★ (@hvnnyjw) January 14, 2025

Some viewers who aren’t fans of Jeong Su have compared him to a past Single’s Inferno cast member, Lee Gwan Hee. In Season 3, netizens called out Gwan Hee’s “disrespectful” behavior toward the female cast members.

Comment
byu/Top-Metal-3576 from discussion
inSinglesinferno2

Comment
byu/Top-Metal-3576 from discussion
inSinglesinferno2

In Episode 4, Lee Sian asked Jeong Su about his interest in other women on the show. He told her, “I was really just trying not to make you feel pressured. Yeah, I think I was trying to be considerate of you.” 

After hearing this, some viewers are now hoping Sian crosses him off her list of potential suitors. If she did, she wouldn’t be the first!

Comment
byu/Top-Metal-3576 from discussion
inSinglesinferno2

Comment
byu/Top-Metal-3576 from discussion
inSinglesinferno2

Jeong Su isn’t the only cast member who seems to be hit-and-miss with viewers this season. Read the latest on Yuk Jun Seo here or Jung You Jin below:

“Single’s Inferno 4” Viewers Defend “Misunderstood” Cast Member