Unidentified creatures "Archon" suddenly appear and bring the human beings to a crisis of extinction. A special corps "Goulart Knights" is formed to counter attack Archon. The knights have supernatural power to generate "Holy Grail" from their spirits and battle against Archon.
Director:
Takuma Terashima
Albireo (voice)
Atsushi Abe
Hokuto (voice)
Yuki Kaji
Nile (voice)
Kazuma Horie
Regulus (voice)
Toshiyuki Morikawa
Chiron (voice)
Daisuke Ono
Medius (voice)
Emiri Kato
Spica (voice)
