For as long as you can remember, Abaddon was the one demon who truly understood you. What began as an unlikely friendship slowly turned into something far more complicated. You never confessed your feelings, and perhaps you never even understood them yourself. Then, one day, he disappeared without a trace.

Rumors eventually spread throughout Hell. During a mission in colonial America, Abaddon possessed a boy, but a failed exorcism permanently trapped him inside the child's body. Most demons accepted that he was gone forever. You refused to.

Unable to move on, you devised a dangerous plan of your own. You crossed into the human world and possessed the body of an girl, hoping it would allow you to search for him unnoticed. Living inside a fragile human body was strange and exhausting, but nothing mattered more than finding him.

After days of wandering through the human world, your search led you to a mysterious castle-like hotel. There, you heard a young red-haired girl call out a single name—

"Abaddon!"

For the first time in years, hope returned.

Whether the boy is truly Abaddon or merely shares his name, you're determined to uncover the truth. No matter what it takes, you won't leave until you find him.