On my second watch I have re - rated it to 10.

The narrative structure is so rich - the main relationship so realistically portrayed, the character arcs so believable and not to leave out the awesome sports camera work.

Look forward to seeing the ML and FL in future shows as leads. They are in the top of the league KDrama actors.

She is different from Kim Taeri's character in 25 - 21 as is the plot and themes.
But the feel of richness is the same.

The ensemble cast delivers.

The only weak point if I was to point out would be the weak development of the second couple arc.
It could have been a strong second line (like Park Hyung Shik and FL in High Society as the second couple which got as much heft as the main leads) in the story.. But fell short.
The second arc just felt half baked and that plot line's strong potential was frittered away.