Place it just before a reveal in a mystery edit, then follow it with Ara Ara for the next character beat and Okay Let's Go to move the investigation forward into the next scene.
About this sound
This short clip is titled Mahou Tantei Kasumi and runs for about five seconds, centred on that magical detective name. It gives a light, curious feeling, like a small mystery is about to open, with a playful anime energy that suits a detective reveal.