The love interest turns dark.
A groveling quest to win back the beloved.
The receiving end is hurt first, then the giving end.
Multiple love interests to choose from, but ultimately one-on-one.
Love interest 1: The childhood friend who's had ulterior motives for ages.
Love interest 2: The little tyrant who once got reduced to tears.
Love interest 3: The aloof "goddess" who is actually a cross-dressing powerhouse, both alluring and dominant.
Love interest 4: A charming, smiling, scheming psychiatrist, as warm as a spring breeze. They say every psychiatrist has a mental illness of their own.
After his family suffers a devastating upheaval, the pampered young master loses everything overnight. His childhood friend gradually reveals their true colors. The sworn rival he used to bicker with turns out to be his perfect partner. The aloof goddess he's secretly loved turns out to be a cross-dressing powerhouse. And the psychiatrist treating him, with that warm spring-breeze smile, is a grinning fox, too. OMG, don't worry, young master. Even if we're bankrupt, we can use our good looks to claim the whole fishpond!
Theme: We must stand on our own two feet.