After eating a "candy" by accident, he becomes the son-in-law of the dragon king, CEO of a group. His fiancée is hot-tempered and the elders are all trying to prey on him. Well, what a dangerous world... O...

He gets married to a woman as he is told that he has to work at her family business. But he had no idea what that meant. A woman comes to his room every night, and "I'm not very good at it, but..." Original...