Isekai/historical

CN name: 野兽太子太会撩
Story:A heart throbbing, royal fantasy comic on the romance of Moo-young, a fierce beast who disguises as a puppy to gain love X Hwa-yeon, a girl, who raises and trains a large puppy, oblivious to it’s real identity.
WARNING: Foolish girls and boys are conveniently stationed at every twist and turn. Enjoy~

After the gods dropped her in the world of her favorite fantasy romance novel, Lithera was quick to realize that happily-ever-afters were never easy to get. Given another shot at happiness, she is now determined to avoid the mistakes of her previous life, starting by meeting the sweet and caring Grand Duke she spent years exchanging letters with...Another typical female lead, with another typical Duke, promised to wed. Will this story go the typical path we all expect?

Crossing over into another world and time after a freak accident, Korean highschool girl Sabina is taken in by a duke of the Crentia kingdom, only to soon be offered up to the ugly old emperor as a concubine.
When the king is killed by a mysterious assassin, Sabina must face the poisonous circle of other candidates in a battle for the royal seat. Can she attract the loyalty and affection of the men and women she needs on her side to survive?
Based on the hit series of novels.