Thought it would be a cool idea. Popped into my head just a bit ago.
A character (yours or mine) is sent over seas or cross country to study in a new area. They will learn about the culture and host family tradition as well as go to school with their new siblings. Over a bit the two 'siblings' host and guest fall in love and yeah.
I'm not good with plots as you may have noticed.
I'm looking for someone who can help build upon this plot and is willing to write over thread so I can advance in my rank on this site.
I ask that there aren't any one-liners or smut.