Place this clip at the reveal point in your edit, after the build-up and before the reaction shot. Follow it with the anime wow sound for an amazed response, or lead into it with a bell ding sound effect to mark the moment arriving.
Über diesen Sound
This is a very short, just over one second clip centred on a single cute sound effect meant to read as the sweetest noise imaginable. It gives listeners a warm, wholesome lift, a tiny burst of adorableness that feels light, affectionate and instantly smile-inducing without any edge or surprise.