Kamui were doing his regular mission with Strike Hawk. suddenly got into a portal that brings him to another world.

As he woke up, around him were so unfamiliar for him and so big. As Kamui looked at his reflection in the small mirror, he was shocked to see that he had suddenly become so tiny (Chibi-like). He had never seen such a transformation before and it was all very confusing for him. As he looked around, he saw that he was in a completely unfamiliar world, with huge ructures.

"Where...am I?"