Gacha Life is a dress-up and scene-creation game released by Lunime in 2018, built around chibi characters that fans use to make stories and mini movies. Clips and effects from the game spread through YouTube and later TikTok as creators shared edits, memes and roleplay series. Short sounds became reusable editing tools, dropped into videos to mark reactions and transitions even outside gameplay footage. This effect remains popular because it is instantly linked to that editing style and the large community that grew around Gacha storytelling.