
Spoilers ahead
From other readers they said the brainwashing on sword king does go away and he cuts his eyes so that he's never brainwashed again also big spoiler
Sword kings wife aka mc's sister is still alive idk how but she is and she apparently doesn't forgive sword king very easily for abandoning their daughter and brother

Plz tell me she didn't forgive him at all like no matter the case the fact still stands and fuckkk ahhh just imagining boils my blood I mean yes hypnotize whatever but he was not fully hypnotize either he was somewhat resistant to it if he did everything he could've then he could've escape that I mean the moment you feel offended cut urself or do anything to snap out of it but no he didn't even tho he knew something was off and I know what he basically ran away abandoning everything he is the worst husband, father and brother!! Never forgive him, better he die later sacrificing or something

I can't quite remember since it's been so long if she forgives him but I do believe that he tried his best to escape from shizu since the spoilers that I've read were of people pitying him and he even cut his eyes so I'll just assume he really did try to escape the hypnosis and as for mc's sister all I read was that she doesn't forgive sword king easily so I'm assuming that she eventually forgives him and they become a family again
SOMEONE SPOIL ME IF THE BRAINWASH WILL UNDO AND THAT SHIZURU BITCH WILL BE TORTURED BUT NOT DIE. YES, I WANT HER TORTURED BUT DON'T KILL HER JUST SO SHE CAN EXPERIENCE ALL THE PAIN UNTIL WE'RE SATISFIED FUUUUCK THAT BITCH. DEATH IS AN EASY WAY OUT FOR THAT KIND OF MOTHERFUCKING BITCHASS UGLIEST FUCKTARD