Inhmann

Fyi, if you watch the drama, it's exactly what you're saying too 😆 he doesn't want concubines, keep saying they should marry right away because she's taken his first night.

The main characters and main plot are practically the same, since it's a drama it's obvious many side characters need to be added. Same with plot too, there are additional plot that the webtoon doesn't have but it's good because it added weigh to the drama. The major difference is webtoon setting is English victorian era, and the drama change it to Korean historical era but it does not make it any less good than the webtoon

"I bet the directing of this drama is bad too" you don't even wanna give this drama a chance yet dare to judge it first. The drama itself is good as a drama. The webtoon is good as a webtoon

He's FL's childhood friend, but she doesn't remember him. He's more like new villain rather than love interest. He take interest in FL more when he knew she's ML's fiance. ML and the new prince are not on good terms

If you're wondering whether to watch it or not, I 100% suggested that you start watching right away. It gets better every episodes. The ml and FL chemistry is really something else. Ep6 is the best. It has been so long since I feel butterflies in my stomach watching kdrama

No love triangle at all