This sound is from Nico Robin Soundboard

Nico Robin is a fictional character in the One Piece franchise created by Eiichiro Oda. She is the only known living person in the world of One Piece with the ability to read the ancient stones called Poneglyphs. She has also appeared in several adaptations based on the manga, including the anime television series.
See also: Stephanie Young, Robin (name), List of One Piece characters, Veronica Taylor, Sanji (One Piece), and Yuriko Yamaguchi (voice actress).