Well i don't like the profesor since the beging he was suspicious. Nor that Ml is good, and maybe is because i've read some where the bar is very low, but i don't hate ml, he has some good and bad parts.
I still think wooju likes Jiheon too, but not the same way. For wooju is a bit more physical and also Jiheon never opens up to him and that stops him from wanting more in their relationship.
And Jiheon likes Wooju, but is more like an obssesion, is not that he didn't like wooju for who he was, is because he is very insecure, thirsty for love and afraid of being abandoned that he makes bad decisions. He's not helping himself and people around him don't care either.( except for wooju and his parents).
Wooju got dragged in jiheon mess.
I hate when people do that! I totally undertand Munpyeong frustration.
But honestly i kind of get where both are comming from.
Mc has a bad opinion of cheonma and is prejudiced, he dosen't undertad many things and no matter how capable Cheonma is, he don't trust him, but ml dosen't help, his condescension towards people and his feelings is very frustrating.
Cheonma knows what mc is angry about, he also has a past and is very frustrating that he acts that way. He really could't be a father. If only he was honest and kind, minding his words.