I mean Dojin is the problem here honestly poor Heysung!! Wanna see hyesung crash out cause tf is his ashy ash telling his own dad to understand the other side of the story!!! Like that woman abandoned him with an abusive father (who would've probably subject to sa if he found out he was an omega) and she returned when Hyesung married a rich man!! In Hyesungs case he left Byul with a father who could provide and wanted him like there's a difference!!!
This makes so much sense now about how Shavonne's "friend" keeps an eye on him!! Probably cause he lost his memories and how the ml is scared of him leaving him again.