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...
What was the Hachijou-senpai you knew like?
كيف كان هاتشيجو-سينباي الّذي عرفتَه؟
Wie ist der Hachijou-senpai,
den du kennst?
¿Cómo era el Hachijou-senpai
que conocías?
¿Cómo era el Hachijou-senpai
que conocías?
Comment était Hachijô avec toi ?
Che tipo era l'Hachijou-senpai che conoscevi?
Como era o Hachijou-senpai
 que você conheceu?