Danganronpa began as a Japanese visual novel series by Spike Chunsoft, first released in 2010, and later expanded into anime adaptations, manga and sequels following students trapped in a deadly killing game. Short voice clips from the games and anime circulate widely on soundboards because the performances are expressive and easy to recognise out of context. Kimi nanda is a common Japanese question meaning who are you, and this clipped version became a shareable reaction sound for moments of suspicion, mistaken identity and dramatic confrontations in fan edits and meme videos.