Something strange has happened at Crypton High- an experiment gone wrong, you could say. Five of Mikuo Hatsune's friends have been, how to say, transferred in a way unimaginable. And they decided to come to him for help. The only phrase that he could possibly mutter in his situation... "You've gotta be kidding me."

Seeing the world outside of the simulation was a dream of hers. When a beautiful boy from the outside world becomes her roommate, she learns upsetting truths and secrets from the ones she somewhat trusted and the ones she knew she couldn't.

The look of smugness now shadowed any supposed pity. "This is not a simulation. All of what you say and do is monitored, so any plotting is not highly recommended. I urge you to obey these rules and solve the puzzles to the best of your abilities. We wish you the best of luck, and..." a chuckle slipped past her lips. "May the best tributes live."

Fifteen years of taunting from her fellow Vocaloids has left Rin broken. Under the impression that her death will make things better, she shuts down. But 25 years later, a desperate reboot brings back everything but her memory. Will the ones who awake her seem familiar in more ways than one? Will the future bring more than she can handle?