The Handsome Gorilla event is a comedic scenario event in Granblue Fantasy, the long-running browser and mobile RPG by Cygames, in which the crew encounters a troupe of unusually dashing gorillas. Mahira, a Harvin character with dreams of idol stardom, appears during the story, and this 'ohh-ohh' vocalization comes from her surprised reactions in the event scenes. Fans clipped the line for its cute, flustered delivery, and it now circulates on soundboards as a bite-sized reaction sound for memes, edits and stream highlights involving embarrassed or bashful anime moments.