A Kryber love story based on true events. Following f(x)'s "Red Light" promtions, life for Krystal takes a turn for the worst. Sulli goes on hiatus, Jessica is kicked out of SNSD, and SM bans her from SMTOWN concert endings. When Krystal feels like her life is out of her control, it's Amber who holds her steady and she realizes that Amber is more than just a friend. From "Red Light" to "4 Walls", this is Krystal Jung's story. Lots of Kryber. Lots of f(bond). No gender bend. Disclaimer: While this story is based on actual events that occurred to f(x), this story is a work of fiction. Please do not misinterpret this story to be reality. I am the original author of this story, which was originally posted on asianfanfics.com and is still being updated here: http://www.asianfanfics.com/story/view/945146 Mature rating is for later chapters.