The male protagonist grows up to be a prince. (The female protagonist falls in love with the male protagonist in the process of helping him become a truly powerful person.) The female protagonist does not have a vest in a broad sense, (no common top-level vest). She does not have IQ skills that are much higher than ordinary people, but she has disguises and contrasts, and she is a self-improvement type of heroine.
The female protagonist: breathe; the male protagonist: capable.
The male protagonist fell in love with the female protagonist as soon as they met (there will be flashbacks to childhood). Later in the process, there was no misunderstanding between the male protagonist and the female protagonist. He kept getting to know the female protagonist, healed the female protagonist from captivity, and completely trusted the female protagonist. (Personally I can't bear a little misunderstanding of sadomasochism)
The heroine has bipolar disorder. Most of the time, she only hurts herself and not others (because she was raised in an environment where she is afraid of causing trouble to others and is kind-hearted in nature). She has been working hard to stay sane and awake. Later, because the male protagonist has been trying to understand her and exporting stable love, her condition gradually stabilized.
There is a bit of forced love in the middle (personal preference!), Because the heroine is the kind of person who only makes me feel loved if she is extremely possessive.
