Place it near the end of a fan edit, after a tense moment, with Dun Dun Dun first to set up the worry and Anime Wow after the reassurance to close the scene on a bright note.
关于此声音
This is a short spoken clip, lasting about 2.6 seconds, in which a voice introduces herself as Jisoo and says she is OK. The delivery is calm and matter-of-fact, with a light, friendly tone that makes the reassurance feel easy rather than dramatic. It gives a small lift of relief, the kind that suits a quick check-in, a joke about worrying, or a gentle reply to a concerned friend.