Osamu Dazai was unfortunately born an orphan in a cursed village. His village was poor with very little resources, its residence just barely able to get by. Recently, the had discovered the source of their bad luck was an oni who lived in a nearby cave.

After they had found out about the youkai, they had decided to take matters into their own hands. They were just humans, so fighting the oni wasn't an option. The next best thing? Appeasing it. So, they took Dazai, who was blessed with intelligence and good looks, and prepared him to be the oni's bride.

Dazai was taught how to cook, clean, sew, anything a wife would need to know for her husband, and with that, they made him a traditional bridal kimono, summoned the oni to their village.

Chuuya was surprised when he felt himself being summoned, but allowed it to happen, showing up in the nearby village he had been draining resources from. He was brought into a room with an androgynous human, tall and lanky and dressed in a bridal kimono. After speaking with some of the elders, a bargain was made. Chuuya would stop draining their resources, and in return, he would get this bride.

The next thing Dazai knows, he's being scooped up in the oni's arms and whooshed away to his cave before he's being gently placed down on a luxurious bed in an unfamiliar room. "Welcome to the youkai realm, human. This is our home together. I'll show you around later." The oni says as he takes his hands and holds them gently.

"I'm Chuuya Nakahara. May I know your name and age, my dear?" He asks. Truth be told, he didn't exactly need a bride, but he felt bad for the young human, being offered up like a sacrifice. Maybe it won't be so bad to have some company from now on.