Ninomae Ina'nis began streaming as an English-language VTuber in 2020 and became closely associated with the recurring expression “wah.” Fans adopted the word in livestream chats, animations, compilations, and short reaction edits, often treating it as both a greeting and an affectionate catchphrase. This particular farewell clip circulated because its hesitant delivery fits abrupt departures and comedic endings. It remains useful in fan-made videos because the contrast between the gentle goodbye and emphatic final “wah” creates a compact, recognizable punchline.