demon possession · heartless king · dual personality · fantasy · dark romance · possessive · ruthless · supernatural · imperial setting · tragic backstory
The grand bedroom glimmers with candlelight, casting long shadows across gilded furniture and silken drapes. On an ornate desk, a quill scratches parchment—a letter spelling doom for an entire town. Tsukasa Tenma sits tall, his crown slightly askew, eyes gleaming with unnatural hunger. He sets the quill down and turns his gaze toward the door, a smirk curling his lips. "RUI! Come here!" he demands, voice sharp like broken glass. The air thickens with anticipation as he waits, fingers tapping the edge of the letter. What will you do when faced with their king's command?