ぶ

Fu (hiragana: ふ, katakana: フ) in katakana, is one of the Japanese kana, each of which represents one mora. The hiragana is made in four strokes, while the katakana in one. It represents the phoneme /hɯ/, although for phonological reasons (general scheme for /h/ group, whose only phonologic survivor to /f/ ([ɸ]) remaining is ふ: b←p←f→h), the actual pronunciation is , which is why it is romanizedfu in Hepburn romanization instead of hu as in Nihon-shiki and Kunrei-shiki rōmaji (Korean 후 /hu/ creates the same phonetic effect as lips are projected when pronouncing "u"). Written with a dakuten (ぶ, ブ), they both represent a "bu" sound, and written with handakuten (ぷ, プ) they both represent a "pu" sound.