This drama might be polarizing, but I genuinely enjoyed it, even rewatching some of the funnier episodes. What captivates me the most is its nostalgic evocation of the '90s.

The story follows Yoo Hyun Jae (Yoon Shi Yoon), a self-absorbed K-pop boyband star from the early '90s who time-travels to the present day. In this modern era, he encounters his former manager, ex-girlfriend, and, to his surprise, his future son. The series is brimming with humorous moments, as Yoon Shi Yoon masterfully portrays how a '90s star would react to today's world—interacting with smartphones or navigating automatic water taps—creating endless laugh-out-loud scenes. Additionally, I love how they recreated the vibe of a ‘90s hip hop music video. It was so authentically old-school and perfectly captured the essence of that era. I couldn't stop smiling while watching it.

Yoo Hyun Jae starts off as a self-centered character, and the drama centers on his journey of self-discovery and redemption. Expect some unlikable actions from him, but they are essential to the main theme. Some viewers have found his relationship with the main female lead, Choi Woo Seung (played by Lee Se Young), uncomfortable due to their significant age gap and the fact that she is his son's crush. However, I see no issue since Yoo Hyun Jae has time-traveled to the present. His mind and appearance are still those of someone in their 20s, and he has no knowledge or experience of fatherhood.

Some also found the character Choi Woo Seung a bit annoying and criticized Lee Se Young's portrayal. While I agree this might not be her best work, the character is intended to be a hardworking girl from a humble background, striving to achieve her goals. This is meant to create a sharp contrast with the main lead and highlight the "opposites attract" dynamic.

Lastly, there are plot holes in the storyline, but the main thing is that you need to put your logic lens away while watching this fantasy, time-slip, romcom drama. It's not a masterpiece, but it is a fun ride for me.