Sakina Ayakaze as Captain Nemo

Natori Rei as Doctor Alain de Morrier

Hanagata Hikaru as Doctor Joyce

Rin Maisaki as Florence

Shouno Chio as Sharada

Kujou Asu as Lem

Jun Asami as Major Lavrock

Ai Sumire as Morena

Machi Yuuka as Petrenko

Sara Anna as Tsetsiliya

Kanou Yuuri as Sadik

Suwa Saki as Bogdanas

Himari Nonoka as Veronica

Irodori Michiru as Leticia

Sakuraba Mai as Chloe

Manomiya Rui as Plummer

Yume Maoto as Yanis

Sen Agata as Hedin

Ayami Sera as Misha

Jun Hana as Rani

Sea Towaki as Cyril