Actually come to think about it If doing had just originally checked the marriage. Chowon wouldn't have become so depressed. He just wanted to use him to forget about heeso which was very wrong. The marriage didn't work out leaving chowing traumatised in the process
I reread this but literally if heeso had actually just clear the misunderstanding instead of lying hyesung wouldn't have left it literally shows you throughout the whole story how naive/gullible he is
If Dojun didn't treat Chowon like shit, he wouldn't be that unstable