I used to read a lot of yaoi mangas and I just entered the Thai BL community this year. I am no drama expert but I have to say that SOTUS was one of my favorite BL dramas of all time. Personally, I liked that this drama focused on real-life problems and the hazing system in universities. For me the hazing was quite harsh but when you keep watching you realize that it's all for a better purpose. My favorite thing about this drama was that no third person came and interfere in their relationship. The main couple had problems that they could resolve by talking . In real life, some couples prefer keeping things to themselves and this drama portrayed it perfectly.
People who found this drama boring should keep 4 things in mind.
1) This drama was produced in 2016 and you can not compare it with the new BL series.
2) One of the first Thai BL series out there.
3)Not all people like showing affection all the time.
4) Love is not defined by kisses and bed scenes.

The main leads were amazing at acting because if you watch their real-life videos. You will notice that Krist(Arthit) is very playful and Singto(Kongpop) is very silent. It still fascinates me how they played such opposite characters. The other actors also did a good job. I also loved the hairdresser(Singto's Manager). If you think that there is no chemistry between leads then you should probably watch their fan meetings. This was one of the dramas where I didn't skip any scene and I give this drama a 10 because it was a masterpiece. I loved everything about this drama and I have rewatched it many times.