I fell in love with Boat I had never seen before this series. I think he is by far one the most handsome Thai actors. His face, his smile, his eyes are so peaceful, sweet and his body is strong and tender at the same time. Sun is a very quiet guy, never a word higher than the others. I totally agree with jpny01 (thank you for your excellent review): there is no comparison between Boat and Gun in terms of acting. Gun is not at ease, always gawky, quickly tearful ( not too far behind Fluke who is the unbeatable crying champion).
The story is for sure predictable. The BL writers have to find another scheme because the current one is well known by all the fans, from the start. When one sees a fight, an opposition between two main actors, one knows for sure they will fall in love pretty quickly and that one will have to wait until the last episode to see their first, very reserved, sealed lips, kiss. The interest in the drama rests on the group of characters, the attractiveness of the actors, and how the suspense is built. In this case, it's quite repetitive: the father's enemies will attack Sky and Sun will win the fight, regardless of the number of his opponents and overcome the injuries.
But, but, ... there is Boat Tara Tipa and this is priceless and represents 75% of my grade.