The so-called contract refers to
My copywriting is incompetent...
As for the character of the heroine... She is a calm heroine who is neither simple nor stupid, nor a noob, nor perverted, nor sinister, nor sinister, nor indifferent, nor a nymphomaniac.
This is a virgin novel, and the writing style may be very immature, but I will try not to let the characters get out of shape.