U+30F7 "ヷ" Katakana Letter Va Unicode Character

U+30F7 "ヷ" Katakana Letter Va is a relatively rare character in the Japanese writing system, representing a voiced bilabial sound that is not native to standard Japanese phonology. It is constructed by adding a handakuten (a small circle diacritic) to the katakana character for "ha" (ハ), which creates the "va" sound, primarily used to transcribe foreign words or loanwords from languages like English or Russian. This character is part of the extended katakana block used for representing non-Japanese phonetic elements, and it functions similarly to the hiragana counterpart "ゔぁ" in written Japanese, though it is less commonly encountered in everyday text.