Beyond The Soul Transfer

Early in the morning, noone seem to even grasp what happened to young boy a high school student studying in his house alone that night, some police investigate the crime scene where the boy was last seen but at the stroke of midnight it seems all of the boys belongings have turned to dust and when the police came again in the morning they saw nothing and just threw the investigation as if there was nothing there.

A boy named Zeis was transferred in another dimension when he came into realisation there was a giant beast behind him from that time he didnt even panicked instead he calmly defeated the giant beast but now that he knows that his strength was so abrnormal that he can even defeat such an S Class beast he hid the truth behind the extermination and came to a deep forest hoping to find a town beyond the mountains.He encountered many difficulties as to how to live in this world he said to himself.After a long journey he finally reached the mountains but there was a minor problem and that is a pack of giant birds "Treikazu" of course he appraised its level and it was overwhelming it was beyond him that he froze to see himself so utterly useless against this giant birds but his mind is set to the city beyond the mountains if there is one though so he planned to catch one of the giant birds and make it his pet.A fierce battle is about to happen what will happen to the protagonist?.