The female lead's hair color is gold, and her eyes red. Her name may or may not be Rose. She is already family head or equivalent to that position when the story start. I don't remember her exact position but she is a prominent noble .She's good with swords, she's strong and is shrewd with plotting. Male lead's a magician, his hair is black and his eyes are blue(I think). I don't remember exactly but he may be a Duke, or future Duke. Now, FL is loyal to the crown princess, who ordered that FL and ML to work together. At the beginning of their cooperation, FL don't know the exact identity of ML. One thing I remember is that there's another female character, her hair may be blue, who is the star of society. She and FL seems to be on good terms. On time there's this another girl to is at odds with the FL, and this blue haired girl reprimanded her by saying ' You can never win against her, there's another girl like you who used to opposed her, but she is defeated' or something like that. Then that said girl was revealed to be her. FL use this blue haired girl to be her eyes and ears after she tried to be at odds with the FL. FL very good at using people as tools, while also treating them fair. I believe she handled her half or step sister this way.
The female lead's hair color is gold, and her eyes red. Her name may or may not be Rose. She is already family head or equivalent to that position when the story start. I don't remember her exact position but she is a prominent noble .She's good with swords, she's strong and is shrewd with plotting. Male lead's a magician, his hair is black and his eyes are blue(I think). I don't remember exactly but he may be a Duke, or future Duke. Now, FL is loyal to the crown princess, who ordered that FL and ML to work together. At the beginning of their cooperation, FL don't know the exact identity of ML. One thing I remember is that there's another female character, her hair may be blue, who is the star of society. She and FL seems to be on good terms. On time there's this another girl to is at odds with the FL, and this blue haired girl reprimanded her by saying ' You can never win against her, there's another girl like you who used to opposed her, but she is defeated' or something like that. Then that said girl was revealed to be her. FL use this blue haired girl to be her eyes and ears after she tried to be at odds with the FL. FL very good at using people as tools, while also treating them fair. I believe she handled her half or step sister this way.