Laplace Infinitium: Monster of time

A Dark future where monster are the common, empty husk. Rampaging all in Chronokhasio. 3 group of living creature exist, the Hanaless which are the monsters of this world. Mindless creature who's controlled by their instict. The Hanabaks, which are the peoples, the so called citizens of this world. They have a monstorius look. The last , the rarest is a Halabaks. They are the humans of an already doomed race.

A group of people, 3 Hanabaks and one Halabaks. Find a mysterious box on the outskirt of the Khasalit, a city builded by a lot of scrap and metal waste. In the box, there is a message

"Please for the sake of humanity go back to the past Chronoxia era 817 and kill Gallahed Klaknik. He is the responsible for all of this horrible thing what will happen in the future.
That the only chance to get back what we lost.

Chronoxia era 846.
Gallahed Klaknik"

The fate of the Humanity and the possible futures are in the group's hand.

The recent date is Chronoluxia era 446.

The participants of the group:
Nadilik Rienyik - a bunny Hanabaks
Hajiki Kiurneia - a scorpion wolf Hanabaks
Reweka Hassen - a bat llama Hanabaks
Gallahed Klassiwnev - Halabaks, He was who read the letter.