Also known as: アスター・アルカディア, Arcadiart, Asterbate, AsterArcadia
A former Nijisanji EN VTuber, from the 6th wave ILUNA (Nijisanji). Designed by Amaichi Esora.
He is portrayed with short Purple Hair with a blonde gradient and streak, and heterochromiac purple and Yellow Eyes.
He separated from Nijisanji after a long hiatus and an ongoing investigation on July 15, 2025.