[Machine Translation] Shibuya Takayoshi, a baseball kid, is an ordinary high school student with a strong sense of justice and a competitive spirit. One day, however, he gets tangled up with a delinquent and is taken into a public restroom, where he is swept away to another world. He is worshipped as the Demon King and is at a loss for what to do, but... ( ( From today on, a free job with a "Ma" attached! ) ). He returns home safely, but in a short time, he finds himself in another world again, this time from the bathtub of a public bath. This time, a new mission to retrieve a legendary magic sword breaks out! (( This time, the ultimate weapon with a "Ma" in it! )). ) ). 2 combined books and newly written. A fantasy book with a lot of fun.