The clip is taken from a stream by the Vtuber Caren, also billed as 角蓮Caren, whose singing and karaoke broadcasts are posted on YouTube. This toilet moment was cut out and shared separately as a standalone meme sound, separate from the longer musical stream it was recorded during. Online, Vtuber fans and editors reuse short streamer asides like this as reaction audio, dropping the line into chats, edits and soundboards whenever someone announces they are leaving, needs help, or has an urgent bathroom break.