Debidebi Debiru (でびでび・でびる) is a Japanese Virtual YouTuber affiliated with NIJISANJI. Previously, they were a member of NIJISANJI SEEDs' second generation's second batch alongside Rindou Mikoto, Sakura Ritsuki, Machita Chima, Joe Rikiichi, Tsukimi Shizuku, and Achikita Chinami.

A demon from an alternate world who began their activities to strengthen their power and make their existence known to humans.
Debidebi's goal is to corrupt all of mankind.