Kuroki wants badly to rehabilitate Mythos, the young boy caught up in the Logos incident.  When an unmanned bike starts making strange appearances on the roads of Tokyo, he sees his chance to allow Mythos to contribute to society by solving the mystery.  The bike appears and disappears without causing any harm or hurting anyone.  But Mythos thinks that instead of a bored thrill-seeker, the culprit might be a more dangerous foe...
You want to get back at him, right?
تريد الانتقام منه، صحيح؟
Willst du es ihm nicht heimzahlen?
Quieres vengarte, ¿no?
Quieres vengarte, ¿no?
Il ne faudrait pas 
qu’il ait le champ libre.
Vuoi vendicarti di lui, no?
Você quer voltar para ele, certo?