It's Back, Professor Kratos' Private Lesson S00 E02

Nana Mizuki (as Collet Brunel (voice)) Katsuyuki Konishi (as Lloyd Irving (voice)) Ai Orikasa (as Genius Sage (voice)) Fumihiko Tachiki (as Kratos Aurion (voice)) Yumi Touma (as Raine Sage (voice)) Akemi Okamura (as Sheena Fujibayashi (voice)) Masaya Onosaka (as Zelos Wilder (voice)) Houko Kuwashima (as Presea Combatir (voice)) Akio Otsuka (as Regal Bryant (voice)) Minami Takayama (as Mithos Yggdrasill (voice)) Masaharu Satô (as Dirk (voice)) Toshiyuki Morikawa (as Yuan Ka-Fai (voice)) Kujira (as Verius (voice)) Katsuji Mori (as Origin (voice)) Yuiko Tatsumi (as Mana (voice)) Hideyuki Tanaka (as Yggdrasill) Yuki Makishima (as Pronyma) Misa Watanabe (as Martel Yggdrasill (voice))

symphonia sylvarant tethe'alla sekai togou