◯◯しないと出られない異世界 (Associated Names)

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…