Usada Pekora debuted in 2019 as part of Hololive Fantasy, the third generation of the Japanese VTuber agency Hololive Production, and streams mainly on YouTube playing games and chatting with fans. Her energetic, mischievous persona made short clips from her broadcasts easy to share, and moments where she loses her temper became popular reaction sounds across Discord, TikTok and meme edits. This angry clip is one of many stream excerpts fans reuse because the emotion reads instantly, even for viewers who do not speak Japanese or follow her channel regularly.