has been capturing viewers' attention with its rapid development since the first broadcast. In episodes 1 and 2 of the TVING original , which premiered on the 1st, eight residents—Kwak Min-kyung, Sung Baek-hyun, Park Ji-hyun, Jo Yoo-sik, Choi Yoon-nyeong, Kim Woo-jin, Hong Ji-yeon, and Jung Won-gyu—moved into the Transit House and began a reconnaissance mission to get to know each other. They quickly proceeded to the first date requests while keeping the identity of X a secret, creating tension.

Since its premiere, has ranked first in the number of paid subscribers on TVING, gaining popularity. The reunited panelists Simon Dominic, Lee Yong-jin, Kim Ye-won, Yura, and special guest Nam Yoon-su expressed their anticipation for the residents' appearances. Kim Ye-won said, "It's thrilling to think that a story will be created with these characters."

The residents began to adapt to the Transit House, forming subtle currents in the unfamiliar environment. However, the situation rapidly changed due to the "My X" introductions written by their ex-lovers. While calm during the pre-meeting, the residents were seen shedding tears as they confronted past wounds. They experienced an emotional rollercoaster, confused by supportive messages from new people.

The situation changed drastically when a female resident requested a date with a male resident, excluding X, within 30 minutes. This became an important opportunity for female residents to boldly ask out the person they liked. As a result, all participants had one-on-one dates, surprising everyone.

Afterward, the third bell rang in the Transit House, and a breakup package appeared, returning items received from X. Watching this in the studio, Nam Yoon-su reacted, "Isn't this too intense from the first day?" The residents who left their seats to open the breakup packages were shaken by memories of the past and struggled to regain their composure.

On the second day, the X-Chat Room opened, where residents could ask questions to their date's X and share information about their own X. The psychological and defensive battles between those focusing on new people and those unwilling to lose their X created tension.

This season introduced the 'Time Room,' allowing a more detailed check of the participants' feelings. Curiosity is growing about how this device will function. The four MCs and Nam Yoon-su closely follow the residents' emotional stories, analyzing their psychology from a third-party perspective.

An 8-person poster was also released, highlighting the fresh chemistry among the participants. Under the blue sky, a sweet atmosphere flows between the young men and women standing side by side. The question, "After this time passes, will we be together?" arouses curiosity about the upcoming developments.

Episode 3 of will be live-streamed for free on TVING starting at 6 PM on the 8th. Episodes 3 and 4 VOD will be available for viewing from 8 PM.