Alien Stage, a reality audition show, has taken the alien world by storm and its upcoming season is set to be just as exciting. The contestants must sing for their survival, as the loser faces the end on the spot. As the competition heats up, a mysterious girl appears, whose participation may hold the key to humanity's fate... (The digital friends are also among them, they are experimental subjects, and have devices attached to their necks, arms or other things in their bodies, and they are forc