Uruha Rushia was a Japanese virtual YouTuber with Hololive, known for her chaotic cute persona and the verbal tic 'nano desu'. Fans shortened her evening greeting 'konbanwa Rushia' into 'KonRushi', a phrase that became a signature hello across her streams and fan art. Her clips spread widely through highlight reels, soundboards and reaction memes. She graduated from Hololive in early 2022, but her voice lines remain among the agency's most replayed memes, keeping the greeting alive in streams, chats and edits.