I just read nostalgia, Arbitrage, and mangos, peaches, and lime by fumerie aka grisclair.

You probably know her because of Arbitrage, which I just found out is an EXO classic fic. 

her writing style is so clean and well-done, i really want to spread her fics some more because she hasn't written for a long time but i honestly think everyone should read them!!

P.S. why are so many good classic fics on livejournal?? isn't that site dead?