Until you say my name

Fundy and 5up have been best friends for years. 5up didn't care when Fundy kissed a girl when they were twelve. Why is it different now? Why does 5up care so much? 5undy (5up/Fundy) (a bit of DNF + Fundream/FundyWasTaken(?)) slow burn high-school au thingy. This work will be removed if any of the creators aren't comf...