I think that many people like rainy days because they are somehow calming.

Since ancient times, there has been a culture in Japan that perceives the “sound of insects” as being elegant, and there are many documents

Everyone has experienced how the physiological processes of the human body are activated and how one's mood and physical condition gradually

Simply watching a bonfire is very relaxing, isn't it? The relaxing effect comes from the sound of the wood crackling and the flickering of

we suggest that you relax your body and mind while listening to pleasant nature sounds to help you fall asleep.

It goes without saying that there is a real waterfall in nature with plenty of negative ions, but just listening to the sound of a recorded