Before he knew it, Amagi Tooru found himself in a world with a male-to-female ratio of 1:5.

Here, men were considered precious, and women held the reins of society. Romantic values were also reversed, and it was common for women to actively approach men.

Though initially bewildered, Tooru began to understand the customs of this world. However, even after being transported to another world, the contents of his wallet remained the same. For Tooru, who was originally a poor university student, money problems were serious.

"To make a living, I need to find some kind of work..."

However, when he searched for job openings, all the jobs available for men were low-stress. For Tooru, who was seeking a high-paying job, these were unsatisfying.

It was then that he happened to notice a job called "Lover Substitute."

──Urgently seeking male staff! High hourly wage! Why not make good use of your valuable time?

Upon researching the job description, Lover Substitute was described as "a job that involves acting like a lover for a set amount of time for busy women, providing them with sweet moments."

Although initially skeptical, he had no luxury of choice for the sake of his livelihood. Tooru applied casually, and was hired with unexpected speed.

What Tooru saw when he went for the interview was a more established company than he had imagined. Lover Substitute was apparently not an uncommon service in this world, and many women utilized it.

──And so, Amagi Tooru took his first step as a Lover Substitute.

However, he had no way of knowing yet that this decision would drastically change his life.