The story is cute, not really my top BL this year but I do enjoy it. I don't want to compare but obviously "Sky in your heart" is so much better than "Star in my mind".
The cast was amazing, they tried their best and did an excellent job, Mek and Mark has chemistry, I would like to see them in another series.
The music is good, especially when they inserted an English song at the episode 7, that's one was amazing. The problem with this series is they used too much slow motion and sound effects, sometimes it makes me uncomfortable.