He checked stock markets over breakfast, hustled at a poker table, and then sat down with his Single’s Inferno 5 crew — and apparently, there’s a mystery woman involved. Lee Sunghun’s upcoming episode of MBC’s The Manager is shaping up to be the most entertaining 60 minutes of Korean variety TV this week.
The Wall Street Episode Snapshot at a Glance
| Detail | Info |
|---|---|
| Show | The Manager (MBC) |
| Featured Guest | Lee Sunghun |
| Air Date | March 7, 2026 |
| Air Time | 11:00 PM KST |
| Guest’s Profession | Quantitative Trader, New York |
| Show He’s Known For | Single’s Inferno 5 (Netflix) |
| Reunion Cast | Kim Mingee, Park Heesun, Kim Go Eun, Woo Sung Min |
| Hot Topic | Mystery woman + presidential grandfather rumour |
What Happens in the Preview?

The preview begins by introducing Lee Sunghun as a quantitative trader from New York who recently entered the spotlight through Season 5 of the hit dating show Single’s Inferno. After waking up and checking various stock markets over breakfast, he happily watches a behind-the-scenes video of the Single’s Inferno 5 cast from a magazine photo shoot.
The man wakes up, monitors global markets, and watches his own show’s BTS content. Honestly, an aspirational morning routine.
He then heads to a pub to play poker, explaining that it’s favoured by quants because it’s a game of probability that has a lot in common with their work. A Wall Street-trained mind at a poker table — unsurprisingly, he holds his own.
The Reunion That Fans Have Been Waiting For
Lee Sunghun meets up with four fellow Single’s Inferno 5 cast members — Kim Mingee, Park Heesun, Kim Go Eun, and Woo Sung Min — who talk about how they’ve hung out a lot after filming ended. Woo Sung Min shares that he’s seen Kim Go Eun quite a bit. The post-show friendships are clearly very real.
Then things get spicy. Kim Mingee asks Lee Sunghun whether he’s met up with Choi Mina Sue since becoming a “final couple” on the show — though his reply isn’t revealed in the preview. Classic reality TV cliffhanger.
Kim Mingee also jokingly asks about the rumour that his grandfather is former president Lee Myung Bak — a claim that was recently debunked by the Single’s Inferno 5 production team. Even rumours get their own panel discussion segment on Korean variety TV, and we’re absolutely here for it.
The preview ends with both the Single’s Inferno 5 cast and the panelists asking Lee Sunghun about a mystery woman with whom he was recently spotted — sparking speculation that he has started dating someone after the show.
For the full Single’s Inferno 5 cast breakdown and post-show couple updates, TechnoSports has every detail covered — bookmark it now.
Why The Manager Always Delivers
The Manager is the kind of show that turns everyday celebrity life into genuinely compelling television — following stars through their real routines, then letting a live panel react in real time. It’s warm, funny, and surprisingly revealing. To understand how MBC variety formats became a cornerstone of Korean pop culture, check out the Wikipedia page on Korean variety shows.
And if you want all the latest Single’s Inferno 5 news, couple updates, and cast activity, TechnoSports is your go-to destination for K-reality coverage.
FAQs
Q: When does Lee Sunghun appear on The Manager and what’s the episode about?
Q: Who are the Single’s Inferno 5 cast members reuniting with Lee Sunghun on The Manager?
Four castmates join him — Kim Mingee, Park Heesun, Kim Go Eun, and Woo Sung Min — all of whom have reportedly stayed close since filming wrapped on the Netflix dating show.





