Sinking

Mariko Suzuki

KOS-MOS (voice)

Ai Maeda

Shion Uzuki (voice)

Rumi Shishido

MOMO (voice)

Eriko Kawasaki

Koichi Yamadera

Albedo Piazzolla / Gaignun Kukai (voice)

Hikaru Midorikawa

Wilhelm (voice)

Masakazu Morita

Luis Virgil (voice)

Taiten Kusunoki

Margulis (voice)

Mariko Kouda

Febronia (voice)

Yumi Touma

Nephilim (voice)

Hideyuki Tanaka

Jin Uzuki (voice)

Hiroaki Miura

Tony (voice)

Wakana Yamazaki

Pellegri / Shelley Godwin (voice)

Soichiro Hoshi

chaos (voice)

Kohei Fukuhara

Vanderkam (voice)