Immortal Paladin - 117A Bittersweet Skewer

Sian Lee, the strongest person under the heavens in old china, was reborn as a very overweight woman.

A young boy, Asuma Haruto, is transferred to another world. Without having any means to return home, he has no choice but to live in this parallel universe.

Armed with only his knowledge of making soap, will Haruto be able to safely make a living here?

This is a story about how our protagonist creates his own business out of his hobby of making soap and then gradually manages his business and gets rich.