Toshiyuki Morikawa
Seijirou Kikuoka (voice)
Koichi Yamadera
Akihiko Kayaba (voice)
Chiwa Saito
Alicia Luu (voice)
Hiroaki Hirata
Klein (voice)
Takeshi Kaga
Professor Shigemura
Miyuki Sawashiro
Shino Asada / Sinon (voice)
Hiroki Yasumoto
Andrew Gilbert Mills / Agil (voice)
Kenta Miyake
Eugene (voice)
Hidenobu Kiuchi
Kurahashi (voice)
Yoshitsugu Matsuoka
Kazuto Kirigaya / Kirito (voice)
Satoshi Tsuruoka
Dyne (voice)
Sayaka Kanda
Yuna (voice)
Ayana Taketatsu
Suguha Kirigaya / Leafa (voice)
Rina Hidaka
Keiko Ayano / Silica (voice)
Shinya Takahashi
Additional Voice
Sayuri Yahagi
Sakuya (voice)
Ayahi Takagaki
Rika Shinozaki / Lizbeth (voice)
Kanae Ito
Yui (voice)
Haruka Tomatsu
Asuna Yūki (voice)
Satomi Akesaka
Additional Voice
Yu Shimamura
Siune (voice)
Kenichirou Matsuda
Behemoth (voice)
Ayumu Murase
Recon (voice)
Takahiro Shimada
Additional Voice
Ayaka Asai
Additional Voice
Shiori Izawa
Pina (voice)
Haruki Ishiya
Additional Voice
Kouichi Souma
Additional Voice
Yoshio Inoue
Eiji Nochizawa (voice)
Takaya Sakoda
Additional Voice
Yuki Inoue
Additional Voice
Naoto Kobayashi
Additional Voice
Shunsuke Kanie
Additional Voice