It's definitely not just his fault. He's completely lost, imagine woking up in an unfamiliar situation, married with kids ! It's definitely hard to digest and he's trying to make sense of it all, but Gyuha isn't helping him at all. Chayoung even asked Gyuha what they liked about each other and what they were like before the incident, but instead of answering honestly, Gyuha gave him a shallow response and brushed the question aside. Not once did Gyuha stop to think that maybe—just maybe—talking to Chayoung about their family and sharing how he feels now that Chayoung has amnesia might actually help both of them...
The thing is, even before Chayoung's accident, he was always the one putting in the effort and being honest in their relationship. Gyuha mostly just went along with it and rarely opened up about his own feelings. So it's not surprising that, now that Chayoung has actually lost his memories and is no longer the one carrying the relationship on his shoulders, they're struggling to reconnect since Gyuha is still not communicating...
yeahh i definitely agree! their communication is just not good
chayoung is being so selfish lowkey.. like yes he got into an accident but he does not gaf about gyuha or their kids at all it’s crazy.. i hate amnesia trope please let him remember soon or break up