This sound is from Light Yagami from Death Note

Light Yagami is the main protagonist of the manga series Death Note. He is portrayed as a brilliant but bored genius who finds the Death Note, an otherworldly supernatural notebook that allows the user to kill anyone by knowing their name and face.
See also: Death Note: Light Up the New World, List of Death Note characters, Death Note, Death Note (2015 TV series), Tatsuya Fujiwara, and Yagami.