Good but boring...

When I started watching Navillera, I was touched by the idea of an elderly man pursuing his childhood dream of learning ballet and that's why I decided to give this drama a chance, but I wouldn't re-watch it.
It 's heartwarming and inspirational, but I don't think that it's special.
Although I loved the acting and the story, I thought about dropping it many times.
This drama is so slow and boring I had to speed up the playback of each episode up to 1,5 times.
I mean, there are better dramas to spend time with.