debitto (makaino ririmu)

Debitto is the stuffed rabbit companion of Nijisanji streamer Makaino Ririmu, a tiny demonic mascot that shows up beside her in official art and fan illustrations. It is a stuffed bunny in dark colors with long floppy ears, little demon wings, and stitched details that give it a cute but slightly spooky look, sometimes drawn with demon horns or a small pointed tail.