Uhhh-- how dohyun forgot its past with sungho? Like how did he not remember him and strugg...

trauma most likely. with childhood trauma it's not unusual to forget parts of it, and we can see that dohyun didn't have the brightest childhood.

Thank you for the response

Donghyun is so hurt that he decided to forget everything that happened Like emptying his brain and started not to care about anything since no one would understand and accept him anymore cause jung woo?(not sure about the name) said Sex is disgusting and outrageous infront of him.