Freelance journalist Yayoi Kunizuka joins Unit One as an investigation consultant to fill the gap left by Kei's suspension. As the investigation progresses, Unit One uncovers Karina Komiya's greatest secret. Guessing that Karina will be the next to be attacked, they rush to her gubernatorial debate at the Giga Arena.
Finger trembles in fear
With the weight of the trigger
trigger no omosa ni okubyô ni natte.
Te tiembla el dedo del gatillo
Le doigt tremblant de peur
Sous le poids de la détente
O dedo treme de medo com o peso do gatilho