I've only thought up a rough outline:
At first: Buy my young love, as long as you have the money, big sis., Xia Ge
Later: It's fine. We don't have to talk about our relationship at all. Loving you is just a memory that belongs to me alone., Xia Ge
[Pure-hearted puppy boy x mature, wealthy big sister]
Content warning: The recipient of the love is not inexperienced. She has a former girlfriend whom she loved deeply, a past, and emotional wounds.
Theme: Stories are like wine, years like songs. Make the most of the present.
