Prologue

My name is Touya Kougou. Until recently, I was just an ordinary salesperson working at a car dealership.

I wasn't bad at my job, you know? But after various issues with the store manager, I quit my job on the spur of the moment…!

However, I don't regret it. I had always thought that the time and effort, and the salary, were not worth it.

Taking this as an opportunity, I thought about starting a new life… As I arrived at my apartment and was about to go up to the second floor, that's when I found a weakened white bird lying on the stairs.

Out of a sense of compassion for a small animal in distress, I took the bird to my room, gave it water with a dropper, and provided some rough first aid.

Then, the next morning. There was the bird, fully recovered and gobbling down crushed cornflakes…!

"Ooh, you're eating a lot… I guess you were just too hungry to move yesterday?"

[Hmph, that's true. Food is essential for my stamina recovery. But this isn't very good. It's actually pretty bad. Even livestock eat better than this. Can't you make something a little better?]

… Whaa!? Th-The bird… taaaaaaalked!?

To my surprise, the talking bird introduced itself as Kyui, and it seemed to have come from a different world called the Heroic Realm.

Apparently, it was originally an entity that granted heroic powers to those it contracted with.

However, Kyui was banished from its original world and ended up on Earth.

The reason was that it had modified its various skills to specialize in erotic matters and tested them on the daughter of an elder.

[I utterly adore seeing women squirm and moan in pleasure.]

"… Excuse me?"

Yeah, this is definitely a case of getting what one deserves.

But I'm a man, too. I'm very interested in what kind of Erotic Skills Kyui possesses.

Listening to the story, many of the skills, including the erotic ones, seemed like something I'd want to try, but Kyui said most of its powers were sealed, including the Erotic Skills.

However, by becoming Kyui's new contractor and accumulating something called Hero Points, I could unseal the Erotic Skills…!

Our interests aligned, and I ended up forming a contract with this dubious bird.

Thanks to that, I became able to transfer to another world…!

The first place I visited was an alternate world called Rebaal. It was supposed to be the world Kyui was originally destined to visit.

The Kainzbern Empire in this fantasy world had a cityscape completely different from Japan, and the women I passed by were all so beautiful, keeping me excited all the time.

There, I had a bit of an incident with a knight named Elinabelle, but I managed to use my Erotic Skills and ended up having a lot of sex.

Thus, going back and forth between Japan and the alternate world, a different kind of everyday life began for me…