Place it at the start of a reveal, then follow it with an Anime Wow for the reaction and a Bell Ding to finish the sparkle before the next scene begins.
关于此声音
This is a short magical sound effect lasting about seven seconds, built around bright, twinkling tones that suggest a unicorn appearing in a burst of light. It feels whimsical and dreamy, like a small moment of wonder breaking into an ordinary scene, and it works best when the surprise needs to feel gentle rather than loud or dramatic.