Fuyuko, one of Kanade's underlings, is a researcher who develops killer viruses. Fuyuko threatens Mirai and his companions by telling them that she'll conduct an indiscriminate terrorist act and spread her killer virus. She demands that they allow her to test her newest drug on them if they want to prevent the attack. Kanade names Mirai as the first guinea pig. Mukaido and Saki desperately try to stop him, but Mirai won't listen, as he doesn't want anyone to die, and instead he faces Fuyuko one on one. The needle approaches. What will be Mirai's fate...?
I won't allow my happiness 
to be taken from me
لن أسمح بأن تُسلب منّي سعادتي
Niemand wird mir mein Glück rauben,
No mataré a un ser inferior,
a una cucaracha,
No mataré a un ser inferior
a una cucaracha
J’ai aucune envie
de perdre le mien
Non permetterò che la felicità mi venga portata via
Eu jamais deixaria alguém inferior a
uma barata roubar a minha felicidade.