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...
And there's no sign of the lights 
being altered directly.
.ولا توجد علامات لتعديل الإشارات بشكل مباشر
No hay rastros
de que los alteren directamente.
No hay rastros de que los alteren.
ni de trace d’intervention 
sur les lieux.
Non ci sono segni
di alterazione diretta dei semafori.
E não há sinais das luzes estarem
 sendo alteradas diretamente.