Link: https://www.novelupdates.com/series/female-general-and-eldest-princess/ This is good novel. I found myself like this more. Main protagonist are cold and strong type and Female Lead are so decent,their characters are so good and clever. I can't wait for them meeting. How their relationship progressive. Palace fight, power struggle. How mc help female lead and her brother get throne.
I wish there was a novel like this, but the MC not to enter yuri route, neither straght route but keep being strong, suportive a mentor/guardian. This talking from just reading the synopsis.
I really wanted spoiler. Hopefully someone spoiler about this novel and love between mc and female lead