It is a spin-off of 'In the Soop', and depicts the journey story of Park Seo-joon, Peakboy, Choi Woo-shik, Park Hyung-sik, and Kim Tae-hyung (V of BTS), BTS's best friends. entertainment industry. After a friend's surprise suggestion, they set off on a 3-night, 4-day friendship trip, revealing the heartfelt and trivial everyday of being disarmed as their true 'me' when they're together. Through 'In the Soop: Friendship Trip', a special trip of five friends who have reached the top of each category, they plan to show their youthful days brighter than on stage and screen.