MC needs to have transmigrated (without it is fine as well) MC needs to be ultra strong from start. Devilish guy must not be stupid in falling for MC just because she played a prank Modern/ancient setting fine. Ex: Demonic kings golden favorite fei Adorable Treasured Fox: Divine Doctor Mother Overturning The Heavens! hidden marriage 100% Sweet Love: The Delinquent XXX Wife Is a Bit Sweet
From your description you want Tsundere characters... I don't read female protags much.... But this is quite good https://forum.novelupdates.com/threads/marital-good-asuna.61048/ Try: A Dragon's Curiosity ....m sure you will like it... It's in GRAVITY TALES http://gravitytales.com/novel/a-dragons-curiosity
https://www.novelupdates.com/series...-his-wife-genius-doctor-unscrupulous-consort/ https://www.novelupdates.com/series/unprecedented-pill-refiner-entitled-ninth-young-lady/ https://www.novelupdates.com/series/the-rebirth-of-the-malicious-empress-of-military-lineage/