http://www.asianfanfics.com/story/view/214658/three-days-of-lockdown-snsd-soosica-yulti-hyotae

This is my Twinnie's fanfiction and I really liked it.
It's about SNSD though :)
She's a great writer though :)

Here's a oneshot of HyoTae if you like them.
http://www.asianfanfics.com/story/view/381306/another-chance-to-walk-that-road-hyoyeon-oneshot-snsd-taeyeon-hyotae

It's my fanfiction but it's been said that it's "Beautiful" Pfft XD