It is because of her GOAL. She wouldn't have done that if she loves and settles with her hubby, giving up the opportunity to live in her original life. Her life was taken and she need it to take it back. So yep. Cheating, infidelity does not come inside her mind. Remember, she thinks that her situation is just a STORY.
Bruh mc thinks the entire thing is fake/novel universe wdym cheat
It literally makes sense. Did you honestly expect this to be a wholesome manhwa when she got murdered and this is her only chance to live again? This is just a mission for her, a fictional world
yea cuz of the art cover lol but oh well, im still gonna read to see what happens
why did mc do that :( i hate that she cheated on her husband with that guy i thought it was gonna be wholesome or whatever her relationship with the husband im probably gonna drop the manga now..she shouldn't have even helped the guy get it hard, like it makes no sense what the hell.