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The line comes from Koseki Biboo, a VTuber with Hololive English's Advent generation, who greets her audience with the nickname 'pebbles' across her streams and clips. Short greetings like this travel fast in VTuber fandoms, where fans clip wholesome moments and share them as soundboard buttons and reaction audios. The 'hi pebbles' clip caught on because it is instantly recognisable to Biboo's viewers and works as a warm, compact hello. Editors keep reaching for it to give fan compilations and meme cuts an authentic Hololive flavour.
이 사운드에 대해
Biboo's cheerful 'hi pebbles' voice line from the Hololive VTuber, clipped for greetings. Creators use it to open streams, edits and videos with a cute hello.
This is a short voice clip of Hololive VTuber Biboo greeting her audience with a bright, sing-song 'hi pebbles' in her energetic tone. The delivery is warm and a little playful, with a rising pitch that makes the greeting feel personal and welcoming. It lasts under three seconds, so it lands instantly without breaking the flow of a video. Viewers who know Biboo recognise the voice right away, which gives edits a friendly, in-community feel, while newcomers just hear an upbeat hello that lifts the mood of whatever scene it opens.
