The legend of the Four Dragons and the origin of the land has been passed down for generations in the land of Kouka. Currently, Hiryuu Palace has no one else next in line for the throne other than the fifteen … Tomoaki Maeno, Chiwa Saito, Kazuhiro Nakaya, Hiro Shimono, Junichi Suwabe, Junko Minagawa, Katsuhiko Sasaki Added on Hulu 2022-03-29, leaving 2024-10-01. Youtube Trailer