Spoilers

Ok so this is a summary of the raws (im not posting the link cause I dont want to get in trouble lmao but if you search in the comments you will find it), anyways here we go

Taehwan realizes that Alex works with Yeonwu and that he is the Alex from the phone number right. So he is annoyed but he doesn't know why (we know why baby) and basically is clamming territory on yeonwu lol in the middle of the library. Alex notices this and ok I dont read Korean right that is why im in mangago haha but he will notice the relationship between Yeonwu and Taehwan and he starts to catch up that it is slightly toxic. Moving on Taehwan and Yeonwu wil go to eat with Taehee (Taehwans brother) and Dojin (the first mc); so here Yeonwu has a vibrator so there are in the middle of a role play and yeonwu gets to the point that he cant handle it so taehwan takes him to the dorm (this is so funny cause Taehee will realized something is going on). So this is the first time if im not wrong that they have sex both of them naked (this is important cause as wee all know now Taehwan has his traumas so he doesn't like to expose his body and his skin to be touched). While they are having sex Taehwan will remember again the phone number on Yeonwu hand and he gets again jealous soooo he kisses Yeonwuu and a very long kiss but of course this mf will be like wtf did I just do and after having sex he leaves. To this point yeonwu gets very close with Alex and as I could see Alex is very good too him, he is genuinely attracted to him and respect his boundaries. In a scene Yeonwu is in the library thinking about Taehwan (ofc) and he starts to have flashbacks of everhytng and what I guess and this is how I interpret it, he got sad and anxious because he remembered their highschoold days and Yeonwu genuiely feels bad and still blames himself, in fact Yeonwu thinks he is the main reasons why taehwan is how it is (he is not the main, he did wrong but he doesn't know Taehwans traumas). Ok then um Yeonwu is getting this unknown phone calls and I think is the guy who he had sex before (the blonde guy who choked him and almost killed him lol) because he was super stressed and stuff (and I think this is the guy for something I will say later). After the call, Alex invites Yeonwu to eat increcream and I cant deny it they are so cute; in this scenes I think Alex is talking about Yeonwu and Taehwan cause there were some flashbacks so my guess is that Alex is concerned about Yeonwus realtionhsip with taehwan cause he clearly knows that is toxic. What these fellows didn't know was that Taehwan was in the other side of the road and he spot them eating together aaaand he saw Yeonwy laughing and being cute so he left clearly pissed (this was ch 29 of s2, there was no raw to ch 30 so I jump to 31 so there is a loophole here) they were having sex (both naked again) in tawhwans apartment (big step y'all) and yeonwu fell asleep and taehwan let him slept in his bed. When He woke up he was not there because Taehwan went to meet a girl but no worries she is just a very close friend of taehwan (in fact she is the girl that he was friend with in middle school). Alex invites yeonwu to a party and yeonwu looks hot yall hah he was wearing a black button shirt, no hoodie (this damn guy just wears those ugly hoodies). So they were in the party and both of them spot Taehwan and the girl in the party so of course Yeonwy gets uncomfortable and looks the other way but Taehwan had already spot them so he went there but Yeonwu was clearly uncomfortable so Alex introduced himself and you know how in the yaois the ml and the second lead are like shaking hands with a dark aura because one is jealous and the other one thinks the other is an asshole? well pretty much this scene haha. Taehwan was clearly jealous and wanted to know why they were there together. Yeonwu was uneasy so he step in, hold Alex shirt (it was so cute) and said something to taehwan and left. In this moment y'all have noooo idea what face Taehwan made. He got sooo fucking jealous, his veins were popping and shit lol. The girl that was with taehwan realizes that he is jealous and was like hmmm interesting. So the party ends and yeonwu was leaving when the guy who he had sex with (the blonde psycho who choked him) and he was just like hey what's up but being super pushy and annoying. Here Yeonwu made a face that daaaaaamn I got chills and stuff and he must have told the guy to fuck off and shit but this guy starts to choke him again like really hard and stuff but Taehwan was nearby and he save Yeonwu. Taehwan was smokinggn adn still annoyed and jealous lol but he saw what was going run and this mf rajan y'all. Now here is the thing, in this scene the guy who assaulted Yeonwu was saying stuff that triggered Taehwan; my guess is that probably he was telling that he had sex with Yeonwu and idk insulting Yeonwu but yeah idk Korean so I cant really tell. After the good beat up that taehwan gave him. He took a pic of him and then both taehwna and yeonwuu were in the dorms. In this part I was using google translate cause I felt it was important (and hell it was). So Taehwan is telling him to press charges and stuff but Yeonwu just tells him that he really doesn't want to because of bad rumors that could surround both Taehwan and him. Also Yeonwu here was a pretty annoyed because of what happened at the party. So Yeonwu just tells him that he is very thankful but that this was his business. So Taehwan kind fo snap at him and he just goes that he is right, that now they were in the dorms they should do what they were supposed to do (sex) and he was an asshole yall (He position Yeonwu in 4) Yeonwu just got assaulted and just because he is clearly jealous and bother by what the assaulter said he is forcing himself in Yeonwu. Yeonwu still blames himself for kissing Taehwan back in high school and knows that Taehwan hates him. So Yeonwu is kind of resisting but Taehwan was an asshole and said that he never resisted and that he always liked this (I think he meant he like this with him and without him so he mentioned the assaulter) this because Taehwans believes Yeonwu is a legit pervert, but this asshole doesnt know that Yeonwuu still likes him after all these years. so Yeonwu here got pissed as he should and told taehwan that he knows that he hates him (I think that is what he said remember I used google translate) so Taehwan got startled and he calls Yeonwu name and was going to touch his neck but Yeonwu slapped Taehwans hand told him to leave.