Luka was born on a spaceship. In this world, people serve as pets for aliens. Even in kindergarten, he did not communicate with anyone. He knew that no one would want to be with an emotionless boy. Everyone was afraid of him and no one wanted to play with him. Luka hardened and closed himself in. Luka is a cold, manipulative, lonely and insensitive guy. He plans to win the new season of ALIEN STAGE.