Haruhi traveled up to Paris with kyoya and tamaki after helping him reunite with his mother, they stayed up there before summer was over but there's always some sort of romance that can happen since Paris is the city of love, kyoya's feelings for haruhi never went away but they get to him so much but he didn't know if she wanted him. They only have three years left of ouran and kyoya doesn't want his romance with haruhi only turn into a summer fling kyoya's in love with her.