Lady Baby
https://tkor.red/%EB%A0%88%EC%9D%B4%EB%94%94_%EB%B2%A0%EC%9D%B4%EB%B9%84_98%ED%99%94.html https://rawdevart.com/comic/webtoon-lady-baby/
IRIS - Lady with a Smartphone
https://newtoki95.com/webtoon/13163248?stx=%EC%95%84%EC%9D%B4+-+%EC%8A%A4%EB%A7%88%ED%8A%B8%ED%8F%B0%EC%9D%84+%EB%93%A0+%EB%A0%88%EC%9D%B4%EB%94%94&toon=%EC%9D%BC%EB%B0%98%EC%9B%B9%ED%88%B0
Ningen Desuga Maou Totsugu Koto Ni Narimashita
https://toonkor.pink/%EC%99%95%EC%9D%98_%EA%B3%B5%EB%85%80_70%ED%99%94.html
My Fair Footman
https://mangaae.com/my-fair-footman/28/0/full
As You Wish, Prince
https://toonkor.haus/%ED%99%A9%EC%9E%90,_%EB%84%A4_%EB%AC%B4%EC%97%87%EC%9D%B4_%EB%90%98%EA%B3%A0_%EC%8B%B6%EC%9C%BC%EB%83%90%EF%BC%9F%EF%BC%9F_70%ED%99%94.html
Why are you doing this, my Duke!? Webtoon