Brexton Zild and Soleigh Xyll were childhood friends. They lived joyfully; no problems, misfortunes and difficulties. No problems until that day... They were just kids, but everything became so complicated. They suffered tragic scenes and disastrous childhood endings. Thoughts that it was their last moment together... Luckily, fate brought them back together. Brexton Zild as the heir of Zild University and Soleigh Xyll as a mere transferee of the school. "You can't choose between what stays and what fades away." Brexton once knew, he once knew that he had a past with Soleigh. The sad part? He doesn't remember. He doesn't remember who she is, where she's from and what happened years ago. He doesn't remember anything at all. Will Soleigh succeed on helping him recover? Will Brexton remember the past and be with her again? Or will he just move-on and let her suffer along the way? If years ago was a sad ending, will this time be different?