Boys' Love Novels Ryuo is a bride's slave Prism library

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

I want to go somewhere far away.
When he was absent-minded in the Open Café, a strange man appeared as if he had answered his wishes, and when he noticed, Ao came to a different world that he had only seen in the story.
On an island floating in the sky, dragon flying around. In the confusion, Ao was attacked by a black-colored beast, and he was rescued by a man with a beautiful face that could not be seen in this world.
On top of that, he was whispered in love one after another by tall, good-looking men from a different world?