Ok, I knew I liked Jimmy and Sea's acting but this series just cemented how much I enjoyed their work. They have amazing chemistry and the way they portrayed these two characters was breathtaking, they gave them dimension and weight and that's something that we can't always say about the Bl series.
I enjoyed the evolution of Mhok's character, he starts as your typical bad-boy delinquent but by the end of the series, he is much more than that. How he deals with his feelings and with the way Day needs him is incredible and seeing him grow throughout the series was amazing.
On the other hand, we have Day who is not only dealing with his disability but also with the trauma and frustration that comes with it. The way this disability has affected not only his relationship with his family and friends but also the way he faces the world. The way Mhok and Day influence each other was incredibly well written and I truly enjoyed seeing them change little by little and opening up to each other.
Now I think one of my favourite parts of this series is the way it was filmed, the way they chose to portray what Day can actually see allowing the viewer to pardon the pun see through Day's eyes worked really well. The use of colour and scents to distinguish characters and locations was really well done.
I also enjoyed the secondary couple with Night and Phojai and the way their relationship developed it does help that they are the biggest Mhok/Day shippers.

Spoilers ahead.>>>>>

I actually really liked the fact that they break apart at a point which gives Day a chance to be more than someone who needs to be taken care of. At the same time allows Mhok to grow and realize that Day doesn't need him at his beck and call every day. I do think that the end didn't really need to be the "fixing" of Day especially not after spending most of the series talking about how "normal" he actually is and he needs no fixing just a little adapting.