Rokujouma no Shinryakusha!? PV

Yurika Nijino

Clumsy Mahou Shoujo princess who detects magical users, often crashing into situations.

Portrayed by Oomori Nichika

Theiamillis Gre Fortorthe

Princess Theiamillis, a haughty alien noblewoman, seeks loyalty, clashes with Koutarou, and utilizes a transforming dress-weapon.

Portrayed by Naganawa Maria

Sanae Higashihongan

A mysterious, hospitalised girl whose spectral energy inhabits Koutarou's apartment.

Portrayed by Suzuki Eri

Kiriha Kurano

Voluptuous miko descendant, Kiriha Kurano, seeks to conquer the surface world, aided by her haniwa familiars.

Ruthkhania Nye Pardomshiha

Theia's mature, level-headed servant, skilled fighter, and secretly harbors feelings for Koutarou.

Portrayed by Hayami Saori