Bakunyuu Yuukaku ~Iyasare Tayuu Haramase no Yakaku~

The time is the spring of the 5th year of Reiwa.
In Kosaka’s entertainment district Fukamachi, a certain incident threatens people’s lives.
One is a very vicious and terrifying incident called a passerby, and the other is a haunting act that is persistently performed night after night.
In what we now call stalking, men and prostitutes who go to geisha districts are especially targeted.
Together with the incident of a random passer-by, the insidious crime became an object of fear, and gradually people started to move away from the entertainment district.

Through his best friend “Kuroho”, the main character receives a job as an assistant for Tayu “Yozuru”, a high-class courtesan.
She had never worked as an escort before, but she readily agreed, thinking that she would be able to return the favor to the temple that was indebted to her.
However, when it comes time to guard the night, this dayu is getting closer and closer to the main character who is on the lookout!
At first it’s mouth, then it’s paizuri, and finally it pushes as far as it can go …!?
He wakes up in the daytime to gather information from people on the street to search for the culprit, and at night he and Tayu decide to go to bed in the morning.
The main character who is completely immersed in the sex life in a slightly overgrown entertainment district──