Business Trip 15 Nights is among the most AJH content agents I have seen in a long time, created by the team of Na Young-seok, who are known for taking the cast to an entertainment agency or with stars to play fun and creative games. In 2022, the show collaborated with Starship Entertainment for a special “Starship Fall Picnic” episode with a whopping 31 of the agency’s artists, creating unforgettable memories for fans of the agency and television show alike.
After three years, Starship Entertainment and Business Trip 15 Nights have come together once again for a Part 2, featuring both top actors and top idol groups from the agency. This return is anticipated to be filled with laughter, surprises, and memories, precisely what fans have waited for after being touted to meet for an episode.
Let’s jump back into the exciting world of Starship Entertainment and Business Trip 15 Nights Part 2!
What is a Business Trip for 15 Nights?
Business Trip 15 Nights is a unique variety show produced by Na Young-seok’s team, in which the production team directly visits entertainment agencies or actors to hang out with them. Instead of a traditional studio setting, the show brings the games, laughs, and challenges straight to the space of the stars., creating a natural and entertaining setting.
Throughout the years, the program has had some of the biggest names in the business join, including SM Entertainment, HYBE, YG Entertainment, Antenna, BH Entertainment and Artist Company. Each episode highlights different agencies and their artists giving fans a behind-the-scenes look of their favorite stars outside their usual stage or drama set.
Fans especially enjoy the program, as it encompasses unscripted chemistry, light-hearted competition, and banter between idols and actors. The gameplay, humor, and genuine moments make this program one of the most refreshing variety programs on the YouTube platform.
Starship Entertainment Joins Again After 3 Years
In 2022, Starship Entertainment made a significant appearance on Business Trip 15 Nights with its special “Starship Fall Picnic” episode. The episode featured over 31 artists, including fan-favorite idol groups and actors affiliated with the agency. There were entertaining games, teamwork, and lots of laughs which made it not only an incredible episode, but one of the most favored episodes in the show’s history.
The positive feedback from the audience was tremendously fulfilling, as viewers appreciated the impressive cast of stardom and how naturally the idols and actors were able blend together in the shared experience of the show, as well as how well it highlighted every star’s unique charisma. This episode received millions of views swiftly and displayed the warmth and desire from fans around the world for both Starship and the show.
Now, after 3 years, Starship Entertainment is officially returning with Business Trip 15 Nights Part 2! Once again, the goal is to create the same enjoyment, while incorporating new groups or newer idols and actors who debuted since the first episode, that makes this meet up even more special!
Star-Studded Actor Lineup
A major strength of Business Trip 15 Nights Part 2 is the talented cast of actors, which consists of some of the best known Korean drama and film faces. Each actor has their own version of charm and fandom, making it an exciting combination of actors.
- Song Seung-heon – A veteran of the entertainment industry, Song Seung-heon is well known for such classics as Autumn in My Heart and popular dramas like Black and Voice 4. Song Seung-heon’s mugs will always bring a graceful and joyous element to the mix.
- Lee Dong-wook – Another fan favorite, Lee Dong-wook is always well received from his roles in Goblin, Tale of the Nine Tailed, and Bad and Crazy. His own brand of both character and comical talent add layers of complexity to an already great mixture.
- Yoo Yeon-seok – Known for Reply 1994, Hospital Playlist, and films, he must have something good going on. Yoo Yeon-seok is known as a “honestly good person” and is versatile in acting and showing everything human.
- Lee Kwang-soo – Known as the Prince of Asia, Lee Kwang-soo transcended Korea with Running Man and has a loyal fandom due to his comical talent and relatableness.
- Shin Seung-ho – A young star who catches everyone’s attention with his notable performances in D.P., Alchemy of Souls, and A Good Day to Be a Dog.
- Kim Bum – Making a mark in Boys Over Flowers, Tale of the Nine Tailed, and Law School, he has boyish charm and considerable acting skills.
- Chae Soo-bin – A talented actress from I Am Not a Robot, Where Stars Land, and Sweet & Sour, she charms viewers with her brightly lit personality.
- Son Woo-hyun – An actor and singer who is moving steadily in the industry and recently identified for his achievements in To My Star and The Audition.
With such a diverse and talented cast, viewers can expect ample laughter and competitiveness along with heartwarming moments in the episode.

Singers Bringing the Fun
Alongside the actors, Business Trip 15 Nights Part 2 will feature a vibrant lineup of Starship’s idol groups and singers, making the atmosphere even more exciting. Compared to the first installment in 2022, this time the lineup is bigger and more diverse, thanks to the addition of new groups that debuted in recent years.
- Monsta X – Famous for their explosive performances and international recognition, Monsta X is a powerhouse in energy and playful teamwork in variety shows.
- Cosmic Girls (WJSN) – The group is adored for their bright personalities and teamwork, and their involvement provides a lighter balance of elegance and fun.
- Cravity – As one of Starship’s younger male groups, Cravity brings excitement and youthful spirit to whip up energy in every game.
- Ive – Currently one of the biggest girl groups in K-pop, the members will provide their star appeal in addition to an entertaining and competitive side.
- The rookie group Kiki – Will be debuting on Business Trip 15 Nights, they will introduce themselves to new viewers and audiences with a refreshing energy and talents.
- I.D.IT members – Another new rookie group since the last season, they will demonstrate their personalities outside of the music program to wow the fans.
- K.Will – The veteran singer and vocal talent returns not simply as a participant, but in his capacity as a “director”, allowing for moments of laughter and fun throughout the show.
This expanded lineup brings together veterans, rising stars, and rookies, promising a colorful mix of personalities that fans are eager to see interacting in a relaxed and playful setting.
Filming Details
The much-awaited Business Trip 15 Nights Part 2 with Starship Entertainment was filmed over a 2-day, 1-night schedule, giving the artists plenty of time to relax, bond, and showcase their personalities in a natural way. Unlike shorter shoots, the extended filming ensures fans will get to see both fun daytime activities and late-night moments that reveal the artists’ hidden sides.
With such a large number of artists—from top actors to idol groups and rookies—the games and interactions are expected to be even more dynamic than before. Friendly rivalries, unexpected pairings, and lighthearted chaos are all part of the charm that this show is known for.
Fans can look forward to:
- Entertaining games that highlight each artist’s quick thinking and playful competitiveness.
- Bonding moments between actors and idols, showing their camaraderie beyond professional settings.
- Hidden charms of rookies and senior artists alike, offering viewers a rare chance to see a more personal and candid side of their favorites.
This unique setup of mixing actors and idol groups guarantees a lively, unpredictable, and heartwarming viewing experience.
Release Schedule
As of now, the Channel 15 Nights YouTube channel is taking a one-month break, which has put the release of future episodes a little behind. Nevertheless, there is not long to wait—Starship Entertainment’s Business Trip 15 Nights Part 2 is officially slated for mid-October 2025.
The episode will be available only on YouTube through Channel 15 Nights, so it will be very easy for both Korean and international fans to access. The episodes usually include subtitles, so worldwide viewers will also be able to catch every moment of the games, laughter, and behind-the-scenes moments.
So, mark your calendars as get ready—the highly anticipated Starship reunion on Business Trip 15 Nights is seconds away!
Why Fans Are Excited
Business Trip 15 Nights Part 2 has generated a lot of excitement, and for good reason. If you are not familiar with Business Trip, just know that it is a special episode of Kingdom: Legendary War and the fighting was started. It is currently the only program that brings together idol groups with actors in the K-drama genre.
What makes the fans so excited and buzzing, really, is that we see the natural chemistry all players have when they are with and/or attempting to win against a group of actors. It is different from scripted drama or going through the motions of performances – Business Trip can capture trivial, silly moments of laugh, and competition but mostly they will see the players interact casually, and bond with one another.
As if that wasn’t enough, let’s remember that we waited three years since Starship’s last visit to the program, regardless of who is/re joining the mess, the anticipation is definitely heightened since watching/es as new idol groups join, and old familiar friends join back into the mix.
Conclusion
The return of Business Trip 15 Nights with Starship Entertainment Part 2 marks one of the most exciting reunions in recent years. Bringing together a dazzling lineup of top actors and idol groups, this special promises unforgettable games, laughter, and heartwarming interactions that fans have been waiting to see since the first installment in 2022.
With the episode scheduled for release in mid-October 2025 on Channel 15 Nights, anticipation is at an all-time high. Viewers are eager to witness the chemistry between veterans, rising stars, and rookies as they showcase their fun and candid sides.
Stay tuned for more updates on Starship Entertainment’s much-awaited reunion with Na PD’s iconic variety show—because this is one episode you won’t want to miss!