Arrival Anniversary: February 20, 2016
Release date: April 13, 2016
Assigned birthday: August 12
Xingchen's birthday or anniversary is usually celebrated on her assigned birthday, which is August 12th, instead of her release date.
(Not to be confused with her arrival anniversary (降临日, Feb 20th 2016), on which day her first official demo released.)
Illustration by ジャム
Category: Character anniversaryVocaDB / Xingchen
Aliases: Xingchen's Birthday, Stardust's Birthday, Xīngchén's Birthday, Stardust Anniversary, Xingchen Anniversary