Beyond The Reality

"You think your life is just normal as usual, but these were all just a reality."

"Time to wake up."

Yi Won, nicknamed Yumi. She's a supernatural who's the youngest member as the International Guardian Nation's Guardian. During her 15th birthday, she was adsigned for a mission: Guard a murderer who's an artificial intelligence that just released from prison. She totally cannot accept it because it, is the one who killed both her parents.

Bomb, a mysterious yet childish artificial intelligence. In order to free itself from long sentence of imprisonment, he agreed to cooperate with Yumi as a newly asigned Guardian. It seems to have lost its memories about what crimes he had done including killing Yumi's parents.

Although Yumi hated it, she soon adopted her new life and live together with that machine. As a Guardian, their mission is to defend their hometown from a creature known as Devourer. But when a murder case happened, they both found out the truth behind the Devourer were not easy as they think, as there's a huge secret behind it that they both cannot imagine...