25 parts Complete "You didn't give up before, so why are you giving up now, right after getting him back?"
A virus has spread to the Virtual Singer, Hatsune Miku. It turns her mind upside-down and she decides to destroy every bit of life on the face of the Earth and replace it with artificial slaves-and she was starting with Japan.
With this newly discovered strength of hers, Miku destroys and takes over every inch of the country. The longer this virus lingers inside her core, the smarter-and stronger-she gets. Eventually, her intelligence gets to a point that she is capable of infecting humans as well and taking them under her control.
Wonderlands x Showtime had been sticking together with Vivid BAD SQUAD while all of this was happening... Until Miku got their friend, Shinonome Akito, and then Kamishiro Rui.
Luckily, before getting captured, Rui had been able to start reversing the infection in Akito.
Tenma Tsukasa has a burning determination to rescue his friend-and crush-from the MIND before it's too late to get him back.
Over the time Rui had been used as a mindless puppet by the MIND, his memories had begun to get more and more blurry and indistinct. Slowly, piece by piece, he was forgetting who he was. Who everyone was.
After successfully getting Rui back and reversing the infection process... Tsukasa discovers that his friend most likely won't make it.