Ten Years ago, Genichiro Izayoi died trying to stop the sorcerer Rebi Ra, and as a result Shinjuku became a playground for demons. And now, the day approaches when Rebi Ra will complete his decade-long ritual to plunge the rest of the world into chaos! As Genichiro's son, it falls to Kyoya to venture into the heart of Shinjuku and put an end to the sorcerer his father couldn't beat. Can Kyoya exceed his father's legacy, or will the demons of Shinjuku create Hell on Earth?
| Actor | Role |
|---|---|
 Hideyuki HoriKyoya Izayoi (voice) | Kyoya Izayoi (voice) |
 Hiromi TsuruSayaka Rama (voice) | Sayaka Rama (voice) |
 Kiyoshi KobayashiLevi Ra (voice) | Levi Ra (voice) |
 Kyoko TonguChibi (voice) | Chibi (voice) |
 Yusaku YaraMephisto (voice) | Mephisto (voice) |
 Banjo GingaGenichirou Izayoi (voice) | Genichirou Izayoi (voice) |
 Ichiro NagaiMaster Rai (voice) | Master Rai (voice) |
 Osamu SakaPresident Kozumi Rama (voice) | President Kozumi Rama (voice) |
 Hirohiko KakegawaEarth Demon (voice) | Earth Demon (voice) |
 Naoki TatsutaWater Demon (voice) | Water Demon (voice) |
| AAsami MukaidonoFemale Demon (voice) | Female Demon (voice) |