To my surprise there wasn’t much to the story. It was quite plain. The writer didn’t overcomplicate the time travel theme which is good but it doesn’t mean there can’t be interesting factors in the plot. The writer didn’t think out of the box much Simply put I lost interest several times while watching the show.

I don’t care about how the time travel(the watch) worked. I liked the simplicity of it but story was too monotonous. There were no “wow” moments. Sol could time travel many times as she wanted so what’s the catch here? Time travel lost the charm simply by overdoing it and coming back with the same problems. Why drag the show for that long! It could’ve easily been a 12 episode drama. Too many filler episodes.

The 2nd lead guy didn’t had much relevance in the story or on sol’s choices same as many other characters !! The comedy had off timing. One moment something serious was happening and the next moment something totally lame. Sol herself wasn’t serious. As the main character she was lacking and wasn’t doing anything sensible that will make you support her.
Sunjae on the other hand was portraying a “boy in love” and we loved him. Mostly bcz he was unaware of what was going on. He was loveable character. But I can’t say that about Sol. Overall it was okay but bit boring.