Uruha Rushia was a Japanese virtual YouTuber with Hololive, known for her necromancer character and her loud, distinctive laugh that became a signature part of her streams. Clips of her laughing were shared widely by fans, who turned the sound into a reaction staple for chaotic, funny and mischievous moments online. Even after she left Hololive, the laugh has remained popular in edits, memes and fan videos because it is instantly recognisable and carries a playful, villainous energy that few other VTuber laughs match.