An Isekai You Can’t Leave Unless ◯◯

There was a bottom-of-the-barrel wannabe novelist who completely rejects sword and magic fantasies.

At the edge of despair, he was summoned to an unfamiliar locked room.

With the words “A Room You Can’t Leave Unless “, in front of him stands a beauty who pursues him.

[There’s no way a world like this exists!]

What awaits him as he reaches for “something” beyond his perversion and apprehension is heaven, or perhaps, was it hell?