It's so hot these days, isn't it?
How are you doing everyone?
It is in Japanese culture to listen to cool sounds.
Have you heard the sound of a wind chime?
They are made of different material such as glass or iron etc...
The sound feels cool and comfortable / The sound is pleasing to the ear.
If you would like to rest, I recommend you listen to the sound of chimes.
https://youtu.be/RaPOxXl5Mfw