Kristel, the runaway daughter of the king of Nerteros Spiraria kingdom, went back to her former home, Eldera, to protect and watch her half-sister Katlyn, her father wishes. Someone wants Katlyn for the reason that no one knows, and her half-sister life is in danger. She attended Eldera Akademus, the only school in the world of Eldera. She thought it was a normal school to teach them, but she was wrong. The school is preparing them for the war between Darkia. She needs to survive school to do her father's wishes for her half-sister. Kristen thought that protecting and watching over Katlyn is a bit easy, but she was wrong when her sister got missing, and she had two days to find Katlyn, and she didn’t know where she was. She had been running out of time before it was too late to save her half-sister.

"I lose for now, but tomorrow's my gain" Two lost her memory, herself and her identity. She can't remember her parent's face and even their name, but something more is missing that she couldn't,t figure out. She wants to find out for herself who she really is. And why did she lose her memory? She did not believe what the person who adopted her was telling regarding her life, not until her life was in danger along with her loved ones that the truth of who she really is and why it has to happen to her.