The Testament of Sister New Devil Departures

Voluptuous, red-haired Mio is Basara's calm but passionate succubus sister, hiding a vulnerable heart.

Asai Ayaka

Hijirigasaka's protective school nurse and one of the Ten Gods, secretly guiding Basara with power and advice.

Asakawa Yuu

Ex-hero, Basara protects his demon stepsisters and later, other girls, becoming their master.

Nakamura Yuuichi

Mio's protective sister, playful yet serious, with a hidden identity and teasing nature.

Fukuhara Kaori

Yuki Nonaka: Basara's childhood friend, a Hero Clan member, and Mio's protector.

Bridcutt Sarah Emi

Zest, a magical being and former Zolgia creation, envies Basara's harem and later joins his group.

Yoshida Seiko

Petite hero, Yuki's sister, wields elemental powers; her attire includes a navy leotard and spirit armor.

Nomizu Iori