It is a category that introduces sound effects and SE materials that are expressed by the onomatopoeia of "poi". In this category, sound effects such as "poi", "capone", "pochan", "pointsu", "powa", "poyoyo", "pocha", "pokkotsu", "pimpone", "puni" etc. We publish widely. You can use it for a button and the like with a pretty sound like a water drop. You can also use it as a sound effect when expressing a bubble, etc., when a large water drop falls with the water bath in the bath. In the game, it can be used as a sound effect such as power down, level down, poison, curse, etc. when the button is pressed and the item or point is acquired, the block is erased and the screen changes. Besides that, it can also be used as the sound of small elastic objects jumping, or comically walking. If you are a program maker, a game maker, or an app developer, you can search for "Poi" sound effects from this category.