Was this completed? Someone give me the summary lol

yes and it has 3 seasons, I can't give you summary because I haven't read this yet. and it's just sad to think that when I finally decided to read this, that's when I found out that the chapters are already gone now. what a shame (╥‸╥)

season 2 and 3 is about the second couple (Taehwan, the otaku's older brotger and Yeonwoo, the friend of the otaku's boyfriend). Taehwan was homophobic (in-denial) and Yeonwoo was gay but grew up in a religious household (his dad is a pastor). Taehwan and Yeonwoo were friends in high school but, one time, Yeonwoo tried to kiss Taehwan while he was asleep but Taehwan woke up in that moment and it triggered his homophobia (there's a reason why he's homophobic, something to do in his childhood but I don't want to spoil it). Anyway, he had a disgusted look and that made Yeonwoo run away. Then they met again in college. They started some kind of fuck buddy thingy (I kinda forgot) but only Taehwan is the only one who feels good and he always fucked Yeonwoo from behind to not see his face and they never kissed because he was "homophobic". Then of course, Taehwan slowly stopped being in-denial and he starts to treat Yeonwoo more kindly when they fuck but he still hasn't completely admitted that he likes Yeonwoo until they graduated and separate. Taehwan admitted his feelings and tried to win Yeonwoo's heart at the end before he left to another country but Yeonwoo was emotionally tired and dealing with a lot of things but they both like each other very much, but they both decided that that time isn't the right time for them to be together because of the damage Taehwan has done to Yeonwoo. And they met again after 3 or 4 years. Taehwan came back to the states and he saw Yeonwoo. He was going to approach him but held himself back and turned around, but Yeonwoo noticed him and reached out to him. I won't spoil the rest but after meeting each other again after years, they ended up together and their story continued in season 3 with them being lovey-dovey and also dealing with things like Yeonwoo's religious family and fixing their misunderstandings in the past.