Harem in the Labyrinth of Another World

A man is looking for ways to die on the internet in an attempt to commit suicide, but a strange website attracts his attention. The website asks a variety of questions and eventually generates a character with skill and ability. When he finished setting up his character, a warning popped up "You will now be transported to a world in the setting of your choice, returning is not possible, do you still accept". Without hesitation, he pressed "yes" and travelled to another world...