Four months have passed since the trial. Berry is now a ghost herself, and has joined the detective club alongside Hack and her friends. They're trying to capture Phantom Zero, and discover the truth behind the Zero Phenomenon. And that's when a certain client approaches them. This man wants them to find his missing daughter. But after a bit of digging, it turns out the missing girl isn't his daughter, but the female avatar that he had been using. Not only that, but the timing of the disappearance seems to have something to do with when Berry and Hack were caught in a Zero Phenomenon incident.
It's just a coincidence. 
I wouldn't read anything into it.
إنّها مجرّد صدفة. لن أبحث في الأمر
Das ist bloß ein Zufall, mehr nicht.
Será una coincidencia, nada más.
Será una coincidencia, nada más.
Simple coïncidence.
Ça ne veut rien dire.
È solo una coincidenza,
non ci penserei troppo.
Foi só coincidência.
Não deve ter ligação.
Обычное совпадение.
Не ищите смысла.