This Manhwa is definitely my top 4 most favorite manhwa/mangas ever! and i never say this lightly, but the way each of the characters have their own goals, character developments and stories are just beautiful to witness. And the way the author and the artists deal with social issue topics such as being gay and bisexual, the inner empowerment of women, the allies of empowered women, issues such as power/inheritance rights (like the inheritance issue which is the main big plot of the whole story), etc are just refreshing to see in a "shoujo" manhwa. Basically this just gives me a feeling of satisfaction and happiness with every chapter i read. 11/10 highly recommend.
I could also confirm that Roxant is kinda like some of the German guys (particularly more middle aged guys) that i've met. Stoic, strict, no nonsense, but you'd be surprised at how much empathy they have towards a certain topic, how much understanding they have, and how much logic they make and how progressive they are when they start speaking.