Single’s Inferno Season 4: Where to follow the cast on Instagram

Eugene Bozhenko

Eugene Bozhenko

Everything about the Single’s Inferno Season 4 cast is here. Who are the people in this popular South Korean reality show?

Single's Inferno has returned for Season 4 on Netflix, and if you're keen to follow the social media and Instagram accounts of your favorite cast member we've got you covered.

Season 4 of Single's Inferno will feature 12 episodes, making it the longest season to date. The popular South Korean show can be found on Netflix. Two new cast members were introduced in episode 5, adding a new variable to the show which has become an international hit.

Lee Si-An (이시안)

Single's Inferno Season 4: Lee Si-An (image via Netflix)
Single's Inferno Season 4: Lee Si-An (image via Netflix)

Lee Si-An is no stranger to the spotlight, and is an aspiring South Korea idol. The 25-year old first rose to fame as a contestant in the survival shows Idol School in 2017 and Produce 48 in 2018.

Between 2020 and 2021, Lee Si-An was part of a pre-debut girl group called HappyFace Girls. Although the group disbanded before fulling launching, during that period she also appeared in the music video "Draw You" for South Korean boyband D1CE.

Outside of recently appearing in the ongoing Single's Inferno Season 4, Lee Si-An is a freelance model. She has close to 300,000 followers on Instagram as youseeany, with her fanbase growing daily as a result of the show. However, as a result of appearing in the show Lee Si-An is facing legal action from her own agency Leaders Entertainment for breach of contract.

Bae Ji-Yeon

Single's Inferno Season 4: Bae Ji-Yeon (image via Netflix)
Single's Inferno Season 4: Bae Ji-Yeon (image via Netflix)
  • Age: 26
  • Occupation: Space director / Model
  • Social Media: 183,000 followers

Bae Ji-Yeon's looks and personality have earned her the title of the "baddie" of the female cast in Single's Inferno Season 4, not to mention garnered her quite a lot of attention. Her appearance, in particular her tanned skin and amber hair, make her stand out from the other female cast members according to fans of the show. However, some fans feel Bae Ji-Yeon gets unnecessarily overlooked by the male contestants.

Bae Ji-Yeon currently has 183,000 followers on Instagram under the username bxxyon.

Kim Hye-Jin (김혜진)

Kim Hye-Jin from Single's Inferno Season 4 (image via Netflix)
Kim Hye-Jin from Single's Inferno Season 4 (image via Netflix)

The girl is a fashion and beauty model. Kim Hye-Jin has been a look book model for Lapis Sensible eyewear since 2023. The 26-year old was also winner of Miss Korea in 2020 at the age of 21. Kim Hye-Jin went to Seoul's Performing Arts High School before going on to study Broadcasting and Entertainment ad Dongduk Women's University. On Instagram goes by the username 07_27__.

Kim A-Rin

Kim A-Rin from Single's Inferno Season 4 (image via Netflix)
Kim A-Rin from Single's Inferno Season 4 (image via Netflix)
  • Occupation: Fashion model and lifestyle YouTuber
  • Social Media: 33,400 followers

She is a model and a popular content creator on YouTube. The specialty of Kim A-Rin is fashion and beauty. It’s interesting to see how her lifestyle knowledge can help during the Hell challenges. However, we can be sure that the male part of the Single's Inferno Season 4 cast deeply appreciates the background of Kim A-Rin. Can it take her to Paradise?

The girl bravely experiments with her style. The Instagram timeline of Kim A-Rin Single's Inferno shows her hair color changes, pics with weird glasses, and different costumes that include a somewhat business style. The area of fashion is definitely the creative power for Kim A-Ri.

Chung You-Jin

Chung You-Jin from Single's Inferno Season 4 (image via Netflix)
Chung You-Jin from Single's Inferno Season 4 (image via Netflix)
  • Age: 28
  • Height: 167 cm
  • Occupation: Dance teacher
  • Social Media: 90,900 followers

The girl has polished her natural gracious beauty with thorough dancing practice. You probably can notice this in the Single's Inferno episodes from Season 4. Chung You-Jin is getting her master’s degree in traditional Korean dance, and she teaches children to express themselves through dancing moves. Chung You-Jin performs regularly as part of a dance group.

Sure, Chung You-Jin has more interests than this. She is an enthusiastic freediver and says that diving lets her feel like a mermaid. The hobby helps the girl develop crucial skills to succeed in the Hell section of the show.

If you follow the Instagram account of Chung You-Jin from Single's Inferno, you will notice how fond she is of her dog. Painting is another interesting hobby of Chung You-Jin. She also mentions dancing in her social posts. It’s certainly something the girl can do as a couple with a man from the show.

There is a sign that Chung You-Jin likes someone. She sweeps her hair to one side without noticing this — when a nice person is near. May that happen during Single's Inferno?

Previously, Chung You-Jin appeared on another popular reality show from South Korea: 2 Days 1 Night.

Kim Min-Seol

Kim Min-Seol from Single's Inferno Season 4 (image via Netflix)
Kim Min-Seol from Single's Inferno Season 4 (image via Netflix)
  • Age: 23
  • Occupation: Freelance news presenter, sports commentator
  • Social Media: 53,600 followers

The path to glory started for Kim Min-Seol with roles in Fall For You and Café Minamdang. She got a minor appearance in those Korean dramas, but that experience helped the girl be noticed. Her acting degree was a strong background for the early success.

With that experience, Kim Min-Seol started her career as a news presenter and sports commentator. Look at the pics on the Instagram account of Kim Min-Seol — you’ll find some photos from stadiums. Maybe visiting sports events is also a hobby for this girl from the Single's Inferno cast in Season 4?

Kim Min-Seol enjoys fancy dresses, modern and traditional. She can have a nice glass of beer and then share this moment with her followers. The girl shows her cute drawings and travel pics: these are her side hobbies.

Park Hae-lin

Park Hae-Lin from Single's Inferno Season 4 (image via Netflix)
Park Hae-Lin from Single's Inferno Season 4 (image via Netflix)
  • Age: 24
  • Height: 170 cm
  • Occupation: Actress
  • Social Media: 49,400 followers

From the dream of becoming a K-pop idol to a successful acting career — Park Hae-Lin from Single's Inferno cast for Season 4 has a rich background. The girl already proved her talent in the K-drama Tarot and the romance story When the Silver Bell Rings.

Thorough practice took Park Hae-Lin to these achievements. She keeps studying the art of films at Sejong University to reach new creative heights.

Alongside a few professional photos, the Instagram page of Park Hae-Lin has some sweet casual posts, like celebrating her 24th birthday or playing guitar. Park Hae-Lin loves literature, and she shares her passion in some videos on her YouTube channel.

Kim Tae-Hwan (김태환)

Kim Tae-Hwan from Single's Inferno Season 4 (image via Netflix)
Kim Tae-Hwan from Single's Inferno Season 4 (image via Netflix)
  • Age: 32
  • Occupation: Model, actor, and DJ
  • Social Media: 113,000 followers

He is a pretty popular actor. The career of Kim Tae-Hwan in this field started with a super successful drama series My Amazing Boyfriend. Kim Tae-Hwan plays a powerful immortal being who falls in love with a human girl. Other acting works of Kim Tae-Hwan from Single's Inferno Season 4 include a supporting role in the drama The Bride of Habaek and participation in the web series Love Class.

The guy is also a DJ, and you can feel these vibes via Kim Tae-Hwan’s Instagram. Would you like to join a party where Tae-Hwan plays his music?

Like everyone in the Single's Inferno cast, Kim Tae-Hwan is a handsome person. The man is a model, and his photos were featured in the magazine GQ Korea.

Kook Dong-Ho

Kook Dong-Ho from Single's Inferno Season 4 (image via Netflix)
Kook Dong-Ho from Single's Inferno Season 4 (image via Netflix)
  • Age: 30
  • Height: 187
  • Occupation: Public accountant
  • Social Media: 63,100 followers

This guy from Single's Inferno cast for Season 4 prefers to surround himself with mystery. On the Instagram account of Kook Dong-Ho, you can find his graduation photo. He got his degree from the prestigious Korea University. His specialty is the business area.

During his date with Park Hae-Lin in Episode 6, Kook Dong-Ho revealed that he is a certified accountant, and he works at a big company. His specialty is audit, taxes, and financial advice. The guy also said his hobby is hiking.

Some serious shots on Kook Dong-Ho’s social media are mixed with funny pics, memories with friends, and even chores: doing laundry.

Jang Theo (Jung Tae Oh)

Jang Theo from Single's Inferno Season 4 (image via Netflix)
Jang Theo from Single's Inferno Season 4 (image via Netflix)

The acting career of Jang Theo shot to the stars with a lead role in the film Oppa. Not only the guy won hearts of many fans, but he also earned an award — the Best Foreign Language Film Actor at the Asia International Film Festival 2024. Before joining the Season 4 cast of Single's Inferno, Jang Theo participated in some Korean dramas, having supporting roles.

During his Paradise date with Lee Si-An in Episode 2, Jang Theo revealed that he met bad people in his acting career. That experience gave him a hard time. But then, he studied in New York, and he enjoyed every day there. Now, Jang Theo wants to play in foreign, non-Korean films.

The main hobby of Jang Theo is music. You can see him playing the piano or creating electronic vibes: just check out Jang Theo’s Instagram. The man also enjoys good food, time with friends, and sports. Jang Theo looks super impressive with his shirt off.

The Korean name of Theo Jang is Jung Tae Oh.

Kim Jeong-Su

Kim Jeong-Su from Single's Inferno Season 4 (image via Netflix)
Kim Jeong-Su from Single's Inferno Season 4 (image via Netflix)

The main occupation of Kim Jeong-Su feels somewhat unusual among all the actors and models from the Single's Inferno cast in Season 4. He owns a coffee shop, and it’s a successful business. Haerye Coffee offers hot drinks and fresh bakery to the clients. And that’s already a chain of five shops across Seol.

It feels logical to see shots of the coffee brewing process on Kim Jeong-Su’s Instagram. Also, the man enjoys fashionable clothes from popular brands. Kim Jeong-Su is open to sharing his business experience, but it’s probably not a thing he discusses with beautiful women.

Yuk Jun-Seo

Yuk Jun-Seo from Single's Inferno Season 4 (image via Netflix)
Yuk Jun-Seo from Single's Inferno Season 4 (image via Netflix)
  • Age: 28
  • Occupation: Artist and former soldier
  • Social Media: 347,000 followers

The background of Yuk Jun-Seo from the Single's Inferno Season 4 cast includes military service in the Korean Navy. Apparently, it’s the basis of the fit appearance of this guy, and Yuk Jun-Seo supports his muscles with regular boxing and gym sessions. Some of them can be found on his YouTube channel.

At the same time, Yuk Jun-Seo is a creative personality: a visual artist. He has a dedicated Instagram account to share various artworks. Yuk Jun-Seo played a supporting role in the K-drama series Sweet Home. This adds even more interesting shades to the talent of this man.

Kwon Ki-Ha

Kwon Ki-Ha from Single's Inferno Season 4 (image via Netflix)
Kwon Ki-Ha from Single's Inferno Season 4 (image via Netflix)
  • Occupation: Fashion entrepreneur, influencer
  • Social Media: 639,000 followers

As an entrepreneur, Kwon Ki-Ha works in the fashion industry. He owns the brand FRONTMENT, which offers a variety of hoodies, T-shirts, shorts, and even accessories for men. Kwon Ki-Ha uses his masculine beauty to promote FRONTMENT — which also makes him a successful influencer.

On Instagram, Kwon Ki-Ha from Single's Inferno Season 4 cast is not afraid to show his shirtless body. The girls should like those muscles! This achievement is possible thanks to gym training and sports sessions.

Other posts show Kwon Ki-Ha having a nice drink, exploring the wilderness on a quadricycle (topless, sure), or playing guitar. This gives understanding of his hobbies. On his YouTube channel, Kwon Ki-Ha shares some secrets of men's beauty.

the guy left the show after the cruel elimination game in Episode 5.

An Jong-Hoon

An Jong-Hoon from Single's Inferno Season 4 (image via Netflix)
An Jong-Hoon from Single's Inferno Season 4 (image via Netflix)

The Season 4 cast of Single's Inferno got another business person at the end of Episode 4. An Jong-Hoon specializes in restaurants, and he even has two: Japanese and Hong Kong cuisine. 

After short one-on-one conversations with the girls in Paradise, An Jong-Hoon was the only newcomer remained in the show. He is the game changer.

The Instagram page of An Jong-Hoon is filled with family-related pics, which reveals a pretty sweet side of this man. He takes care of his appearance and regularly visits gyms. However fit and muscular An Jong-Hoon seems to be, the guy did not miss a chance to have a nice laugh, like placing his head over a bodybuilder’s body.

The handsome look and interesting personality quickly make An Jong-Hoon pretty popular among the girls at Single's Inferno Season 4.

Hong Seong-Bo

Hong Seong-Bo from Single's Inferno Season 4 (image via Netflix)
Hong Seong-Bo from Single's Inferno Season 4 (image via Netflix)

Little do we know about the personal life of Hong Seong-Bo, as the guy tries to keep it secret. It’s like starting a new page with Season 4 of Single's Inferno. This makes the person interesting to follow. However, Hong Seong-Bo could not reveal his unexpected sides due to the lost elimination game in Episode 5.

Outside the show, he is a budding actor. Thanks to the sweet look and professional approach, Hong Seong-Bo has all the chances to build a successful career. 

The Instagram of Hong Seong-Bo from the Single's Inferno cast contains mainly studio photos, which tell little about who this man really is. Only rare pics with a friend or from a walk let the fans peek into Hong Seong-Bo’s life.

That's all about the Single's Inferno cast in Season 4. Stay tuned to esports.gg for more entertainment news and info.