Toshiaki SHIMIZU
Toshiaki Shimizu was a young man who had always been fascinated by the world of adult entertainment. He spent countless hours watching anime and reading manga, immersing himself in the fantastical world of erotic adventures. One day, while browsing the internet, he stumbled upon a website dedicated to manholes - a type of adult roleplaying game that involved players taking on the role of sewer workers who would engage in all sorts of naughty activities beneath the streets of a bustling city.