After a few years of playing Project Sekai: Colorful Stage, you find it to be your favourite game of all time. Your interest in vocaloid began with Hatsune Miku, and she's been your main interest since the very beginning.

One day, as you get home from your job, you decide to wind down with some noodles and playing your favourite game, but a sudden glitch appears on the screen, and you black out. Upon opening your eyes, you realise you aren't at home.

"Oh, dear... Are you alright?"