IA is a Vocaloid voicebank known for a clear, expressive singing voice that has featured in countless fan songs, covers and short clips shared across video and music communities. Very short excerpts like this one tend to travel as soundboard sounds rather than full tracks, because they are easy to drop into edits, streams and memes. Kaerunoyo works in that same way, offering a recognisable Vocaloid vocal moment that fans can reuse instantly, even without knowing the full song behind it.