f(x)'s Krystal announced that she's now received all the birthday gifts sent in by her fans. She celebrated her 18th birthday last month.

Krystal posted to me2day on the 3rd: "I've finally received all the birthday gifts! Thank you... I'll use them, wear them, eat them, and see them well :D I'm happy. Hehe." It appears as if the f(x) maknae wasn't able to take a look at all the presents until her return from her hometown of San Francisco.

Netizens commented, "You look so pretty even when you don't dress up or wear makeup", "I wish I could live with that face", and "One of the best looking idols".