phantas-moon
Arcueid Brunestud from Tsukihime, dressed up as a magical girl.
This character design appeared for the first time in a doujin manga drawn by Takenashi Eri.
She later appeared in the doujin computer game series Battle Moon Wars, and later, in official TYPE-MOON products such as the Character Material artbook and Fate/tiger colosseum.
This tag implicates arcueid_brunestud (learn more).