Failure's Greatest Masterpiece

Daisuke Ono

Ash (voice)

Satomi Sato

Matoi (voice)

Hiro Shimono

Affine (voice)

Megumi Ogata

Shion / Shao (voice)

Takahiro Sakurai

Luther (voice)

Ryohei Kimura

Zeno (voice)

Yoko Hikasa

Echo (voice)

Nobuo Tobita

Gettemhardt / [Large Body] (Elder) (voice)

Kana Hanazawa

Melfonsina / Lisa (voice)

Kana Asumi

Patty (voice)

Yuka Iguchi

Tear (voice)

Kana Ueda

Sara (voice)

Nobuhiko Okamoto

Theodore (voice)

Mariya Ise

Uruku / [Young People] (The Apprentice) (voice)

Fumihiko Tachiki

Jigu (voice)

Eri Kitamura

Kuna (voice)

Yosuke Akimoto

Regius (voice)

Mami Koyama

Maria (voice)

Hiroshi Kamiya

Kasura (voice)

Aoi Yuuki

Clarice Clays (voice)

Tetsuya Kakihara

Huey (voice)

Ayana Taketatsu

Io (voice)

Rie Kugimiya

[Twins] (Double) (voice)

Houko Kuwashima

Previous generation 【Young man】 (Apprentice) (voice)