Kaga Michio was about to commit suicide and decides to search for a way to die in the internet, but then he found an somewhat odd site that asked a lot of questions, including a point based system that allows you to create skills and abilities for a character. He proceeded to take interest in it, and when he finished setting his character he was finally asked:

"You will now be transported to a world with the settings you choose, coming back is not possible, do you still accept?"

Without thinking much of it he pressed YES and found himself in another world with the skills and abilities he chose to have, and now unable to return to his world, he has to deal with a new life in this weird RPG Fantasy.