By Swikriti
The search surge around Single’s Inferno Season 5 isn’t really about spoilers, it’s about people. Viewers want names, faces, real-world jobs, and those Instagram handles that suddenly start climbing by the minute after the first episodes drop. Season 5 has landed with a bigger ensemble and a faster pace, and that always triggers the same question across Google and social feeds: who exactly is in this cast, and what do they do when the cameras aren’t rolling?
Below is a clean, reader-first guide to the contestants revealed so far, including ages and professions where they’ve been shared on the show, plus their Instagram handles when available. For deeper background context, the cast details were compiled from this Marie Claire cast guide.
If you’re following the buzz as it builds, keep this page handy. These are the names you’ll see repeated in trending searches, comment sections, and fan edits as Season 5’s storylines start to crystallize.
The women
Park Hee-sun — Former cheerleader with a big love of dance and an upbeat, expressive personality on screen.
Instagram: @heesunrose
Kim Go-eun — 26, model known for beauty and fashion work and a pageant background. The show leans into her polished image, but she frames her personality as warmer than people expect.
Instagram: @goxnniee
Ham Ye-jin — 30, freelance announcer who works across broadcasts, corporate projects, and live hosting. She comes across as direct and quietly funny, the type who doesn’t “perform” flirting so much as make eye contact and let the moment land.
Instagram: @x_jinii__
Kim Min-gee — 30, professional track-and-field athlete specializing in the 400m and hurdles. She arrives with public recognition already behind her, and her competitive edge is part of her appeal.
Instagram: @arb0r_day
Lee Joo-young — 26, craft designer who creates home décor pieces, including resin work and pressed-flower designs, and has held exhibitions. She’s presented as confident and socially fluent, with the kind of calm charisma that tends to become a late-season factor.
Instagram: Not listed
Choi Mina Sue — 27, communications student at the University of Illinois with an international background, plus experience interning in the beauty space. She’s also known for a major pageant win and brings high-energy interests into the mix.
Instagram: @minadori222
The men
Youn Hyun-jae — Competitive by nature and shown training in kundo, a Korean martial art. He frames his time on the show as a search for real spark rather than casual attention.
Instagram: @presentuhee
Song Seung-il — 25, works in fashion marketing with a focus on advertising and brand consulting. He also mentions an athletic side and a dislike of losing, which tends to translate into intensity in both games and romance.
Instagram: @thdtmddlf
Shin Hyeon-woo — Projects confidence and talks openly about physique and presence, with a belief in fate that sets him up for dramatic “meant to meet” moments as pairings shift.
Instagram: @sh1nhyunwoo
Kim Jae-jin — 28, professional dancer and teacher with a modern dance background. He’s positioned as playful but serious when it matters, which is often the exact combination that becomes fan-favorite material.
Instagram: @jae________jin
Woo Sung-min — 30, optician who runs an optical shop as part of a family business. He describes his ideal relationship as easygoing and friendship-like, which can be a surprising contrast in a show built on pressure and pursuit.
Instagram: @tjd_min1230
Lim Su-been — 24, model and former baseball pitcher who left the sport due to a shoulder injury. He’s framed as warm and straightforward, looking for instant chemistry rather than slow-burn ambiguity.
Instagram: Not listed
Lee Sung-hun — Also known as Samuel Lee, currently based in New York, and described as someone who communicates most clearly in English. He highlights warmth and confidence, and an attraction to “cat-like” looks.
Instagram: Not listed
Why does this kind of cast guide pull so many clicks? Because it solves the exact thing people do mid-episode: pause, search a name, and try to connect the on-screen vibe to a real-life identity. If you’re tracking the season like a sport, the Instagram handles matter almost as much as the couplings, they show who’s gaining momentum and who’s quietly becoming the season’s breakout.
For more entertainment explainers and viral streaming moments, you can always browse the latest on Swikblog.
Disclaimer: This article is for informational purposes and summarizes publicly available cast details and on-show introductions. Details may evolve as new episodes reveal more information.
