After meeting Karina Komiya face-to-face, Arata senses something unfathomable from her, but can't find a clue to the case. Then Lee Aki, the secretary of her opponent, Kosuke "Heracles" Yakushiji, is murdered. Unit One decides to split up to investigate both the attackers and their victims, but...
Even if one of us stepped forward
and claimed responsibility,
Wenn jemand erklären würde,
es sei seine gewesen,
Incluso si uno de nosotros diera un paso
al frente y asumiera la responsabilidad,
Aunque cualquiera de nosotros
admitiera que es el responsable,
Même si l’un d’entre nous le revendique,
Anche se uno di noi si facesse avanti
e si dichiarasse responsabile,
Mesmo que um de nós assumisse
a responsabilidade,