'Debut or die'
'When the third wheel strikes back'(unsure about this, and also the manhwa is dropped so it only has novel, pretty good story tho)
'I will change the genre'(this ones a bit complicated with plot but similar)
'My in-laws are obsessed with me'
'Broken Ring:This marriage will fail anyways'-- this ones a bit of a complicated plot but is similar to your desc.
wait what? hold on! DEBUT OR DIE MANHWA IS DROPPED?!
No, they meant the second one (when the third wheel strikes back) has been dropped lolol
THANK YOU SMMM!!!
As the other comment said, i meant 'when the 3rd wheel strikes back'
Double regression manhwas? / two regressors?