The Uke is an author and first approached the seme with the intention of using him as material for his manga character. The Seme has a lot childhood trauma and school trauma and always felt like he had put up a front. The Uke went after him relentlessly so he can get material and based his character on him and they started dating and they both fell in love. The seme found out that the Seme used him as inspiration for his story and he felt used and betrayed. And that’s when they broke up. The Seme did not feel like Uke feelings were honest.
He secretly used the seme as writing material and the seme hates when people only want to use him for their own gain
Also, bro didn't even apologized. He doesn't see how he could have wronged the ml. His EQ so low they didn't even have a decent conversation. And then the ml got blackmailed and that's why there's a time-skip (he run away)
You need a reread. Dohu did apologize, multiple times, in fact. The problem is this apology was prompted by Juheon, so Juheon does not believe it's sincere. Dohu's greatest mistake is not that he hid the truth from Juheon. His greatest mistake is that he, from the very beginning, never believed their relationship would last, hence why he initally was about to let their relationship go. Juheon doesn't just have trust issue, he also has abandonment issue. Juheon actually begged Dohu to love him regardless whether Dohu's love is true or not, but Dohu couldn't response because he didn't know if he should stay with Juheon. Only after Juheon left for good that Dohu realized his mistakes, hence why he was left to regret deeply for the next 4 years.
Can someone remind me what Uke did wrong?