Please write it down below. Thank you!
Bonus Genre: Animal Characteristic, Contract Marriage
Idk but u can check my list here
https://www.mangago.zone/home/mangalist/1071588/
Its called " 구른 김에 왕까지 "
The raws is around 50+ chapter.
Hope someone can respond. Thanks!
https://www.mangago.zone/read-manga/rolling_to_be_the_king/