nui_sociere_(6th_costume)
The sixth costume of Nijisanji's Nui Sociere, as seen on Twitter.
Switching jobs from a witch to a White Mage, she adopts a priestess appearance, wearing a white_leotard that reveals her stomach, white_elbow_gloves, white_thighhighs, white_garter_straps and white_high_heels.