Reincarnated as a Commoner: I Can't Live Like This, So I'm Becoming a Noble

Synopsis

I came to in another world as an eight-year-old. It was thrilling for about a day. Then I worked out what being born a commoner actually means. No bath. No flushing toilet. Food that tastes of exactly what it is and nothing more. Japan was better in every measurable way. Going home is not an option, so comfort will have to be built here, and I cannot build it myself. Wait. Nobles have magic-powered plumbing? And baths? Right. I am becoming a noble.