Requiem:Isekai

The impossible happened, a man traversed the worlds, and came to our reality, speaking of supreme power, and magical prowess, however there was a catch, you had to be reincarnated to get the opportunity of power. We follow the story of one of the myriad of people who chose to follow in the ways of this super powered man, his name is Kikuchi Morinaga, a simple japanese man, who upon witnessing this, decided to go forward with his impulsive aspirations, and ended his life, will he get the promised opportunities, or has he been conned? Only one way to find out...