Ryuujin Kappei
Japanese title: 龍神カッペイ
Type: OVA
Source: Original
Episodes: 1
Status: Finished Airing
Aired: Apr 21, 1991
Duration: 15 min
Rating: PG-13 - Teens 13 or older
Genres: Action, Adventure, Fantasy

Kappei got drown into a strange picture book. Then he found himself in Edo era, 400 years ago, where the King of Evil was trying to take away every sounds and voices in the world. Oh, it's crisis for the beautiful sound which Princess Shizu plays! Hurry up, Kappei, riding the Dragon Lord. Fight with a brave sword!