After Dressing up as My Fiancée Who Died Young, I Just Want to Show Off

The core story: The heroine of the social animal is transformed into the cannon fodder fiancée in ancient sadistic novels who is destined to die young. The original owner was so humble in love that he died tragically after his luck was sucked away by the powerful male protagonist. The heroine wakes up and just wants to play bad to save her life, but the style of the painting gradually goes off the rails.