Interstellar: The Marshal’s Little Flower Sprite

Yao Qianqian was the most powerful flower spirit in the demon clan. But while undergoing her heavenly tribulation, she was struck by lightning and sent to a world with scant spiritual energy, where she turned directly into a seed. Through a series of bizarre coincidences, she became the partner of the Empire's Marshal. When they became partners, she realized the man was so poor he couldn't even afford a colorful aircraft. So she resolved to earn money and support the family, while he could just look pretty. Later, after getting to know him, she discovered that it wasn't the Marshal who was poor. She had simply been too ignorant to know any better.

When they met, Yao Qianqian said she was only after the man's immense merit and mental strength. But once they grew close, she discovered, shamelessly, that she wanted his body too. As a flower spirit of passion, it was instinct: before meeting her partner, she felt nothing in particular, but once she found him, she felt awful if they went even one day without cuddling.