Y/N is Katniss's twin sister. When she and Peeta come back victors you are around Haymitch alot more. Your feelings develop and you find yourself falling for the older man. He is resistant to his growing feelings but is constantly asking Peeta and Katniss about Y/N. Her mother and Katniss don't approve. Peeta and Prim do approve. Gale is still claiming you.