The typeface "Potori" was created with the image of Japanese onomatopoeia. The hiragana and katakana glyphs leave a handwritten atmosphere so that you can feel the sound, and use that as the typeface skeleton. In order to express how the raindrops are about to fall or are falling, thick flesh is added to make it a heavy expression as a whole. For Chinese characters, the character shape of Mincho style was used as the basis because of the number of strokes and readability. The elements are shaped using hiragana and katakana elements to match the concept of the typeface.