Willard

Yūta Asuka

Lefiya Viridis

Kashima Ōka

Seiji Matoba

Eug

Suzuran Mogami

Cerberus

Yūko Tsurumaki

Geordo Stuart

Mary Hunt

Gerald Stuart

Hanzo Urushihara

Suzuno Kamazuki

Sadao Maō

Emi Yusa/Heroine Emilia

Hanzou Urushihara/Demon General Lucifer

Alexander Amadeus

Leopold Camus de Charpentier

Prince Ludwig Chardard

Sadaharu Inui

Kazuya Sōma

Takumi Fujiwara

Ard Meteor

Karlsted

Ian Stuart

Yūji Sano

Wein Salema Arbalest

Ninym Raley

Rufus Brode/Sora Smith