It is a category to post the sound effects and SE material expressed by the "Jajaan" onomatopoeia. This category contains a wide range of sound effects expressed as "Jajaan", "Jajajajan", etc., including orchestral sounds, cymbal sounds from Chinese images, instrumental sounds such as Tsugaru shamisen in Japanese style, and electronic sounds from synthesizers. It is I think that the usage is good for the call sound of the problem of the quiz, the sound effect in the scene where I want to put out the impact such as the scene change, and the sound effect of a little comical direction such as the och. There are also things that can be used for various apps and point-get sounds. If you are interested in video distribution, program production, game production and application development, you can search for "Jajaan" sound effects from this category.