Many won't like me because of my review, but I'll be honest. When I started watching this series I really liked it. But, after a few chapters, I started to find it difficult to understand the character Day. I completely understand the fact that he is angry about losing his vision. I would possibly be even angrier than he was. Even so, I think the script created a very inconsistent character. It is very difficult to understand the character's way of thinking and motivations. Let me explain.
Not long after they meet, Day becomes interested in Mhok and we can see this in the way Day interacts with his caretaker. The series clearly demonstrates that the interest was MUTUAL from the beginning. However, without a convincing explanation, Day rejects Mhok when Mhok confesses his love to him, saying that he likes more affectionate men. It didn't make any sense since Mhok was always kind and affectionate to him all the time.
After they start dating, things seem to be going well, but Day decides to break up with Mhok because Mhok lied about his job. This breakup and his motivation were quite unconvincing. Day has the right to be upset, but ending everything just because of that seemed like an exaggeration. So Mhok is not worthy anymore for just one mistake? He lied for being overprotecting, he was not committing genocide for the God sake! The fact that Day cannot forgive Mhok makes him a bit childish.
Actually, I think Day's character didn't treat Mhok and Night well for most of the series. I hate stories where one of the characters tries everything he can to make the relationship works, while the other just complains and doesn't help at all. Mhok did everything for Day but Day didn't reciprocate in the same way. Day, by the way, never apologized for anything. He treated his brother Night like trash without a justifiable reason (Night wasn't responsible for the car accident) and Did not apologize for that. He broke up with Mhok for a stupid reason and did not apologize also. When Mhok comes back and tries to renew the relationship, he rejects him again as if Mhok was a monster who had made a terrible mistake. How much drama! Then all it took was for his mother to say a few self-help phrases for him to completely change his mind and accept Mhok again. Sorry, but all of Day's fickle attitudes were not justified by what the series showed to us. Day was poorly written.