The cast of Lovely Runner shines brightly. The main leads deliver strong performances, and the seasoned actors hold their own, creating engaging dynamics. The supporting cast does a good job of...well, supporting the leads. However, the show stumbles in its writing.

Clichéd Cupid: The romance between the leads, while well-acted, drowns in a sea of overused tropes. What starts as cute quickly becomes repetitive, leaving viewers yearning for something more original.

Time Travel Troubles: The central plot device, the time-slip, is a missed opportunity. The show fails to explain its core mechanic, leaving a gaping hole in the narrative logic. This lack of explanation is frustrating, hindering the audience's ability to fully invest in the story.

Conveniently Ever After: The ending feels rushed and predictable, opting for a simple "happily ever after" conclusion that ignores the complexities established throughout the show. It leaves viewers wanting more depth and a more satisfying resolution... and explanation.

Overall: While the cast is commendable, Lovely Runner banked more on the cutesy romantic feels and that's it. Clichéd romance, unexplained plot points, and a predictable ending prevent the show from reaching its full potential.