He's learning and trying now. at least for me, I understand why he would react that way and distance himself. It's not fun being around someone that's like a ticking time bomb and you always have to take care of their mess or be at the brunt at their bad behavior. Honestly OG sera was unstable, violent and toxic. It's more than a temper.
But I think the reason why og Sera became like that is probably because of the creepy ahh "female lead" lmaooo I'm not justifying og Sera's actions but I think she deserves to be treated better and to have a chance to change.. and the only person to have seen all of Sera's situations and cared enough to at least ask was Eeron/Rowoon or wtv his lovely name is ^^ I'm not hating on Jae-on btw I like him as well but just not as the ml.
I love Eeron/Rowoon so much!! I love how he was the only one who would always help Sera, even the original Sera despite her being rude to him. If he's the ml they deserve each other so much!!! Don't hate me guys but I think Jae-on doesn't fit to be the ml because he never even had the slightest sympathy for the og Sera even if it's just a little, unlike Eeron/Rowoon who cares for her. He's only using her back then!! He didn't even bother to help the current Sera at the party.. AND I JUST HATE THE FACT THAT HE DESPISES THE OG SERA SO MUCH WHEN ALL SHE HAS DONE IS TO HELP HIM ESPECIALLY BECAUSE SHE LOVES HIM. SHE ONLY LASHED OUT ON OTHERS BECAUSE THEY WERE TRYING TO RUIN JAE-ON'S REPUTATION AND ALL SHE DID WAS STOOD UP FOR HIM. BUT WHAT DID HE DO?? HE GOT MAD AT HER INSTEAD, INSTEAD OF REASSURING HER. Though I get that the og Sera has a temper but Jae-on should've at least helped her a little and helped her to deal with her anxiety or something!! So I don't get why yall want him to be the ml lol