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...?
By the way, are you familiar 
with the law of inertia?
بالمناسبة، أتعرف قانون القصور الذاتيّ؟
Ach ja, bist du mit
dem Trägheitsgesetz vertraut?
¿Conoces la ley de la inercia?
¿Conoces la ley de la inercia?
Au fait,
tu connais le principe d’inertie ?
Comunque, conosci il principio di inerzia?
Falando nisso, você
conhece a Lei da Inércia?
Кстати, знаешь закон инерции?