U+1B150 "𛅐" Hiragana Letter Small Wi Unicode Character

U+1B150 "𛅐" Hiragana Letter Small Wi is a historic and rarely used kana character representing the syllable "wi" in the Japanese hiragana script, distinguished by its smaller form compared to the standard hiragana character を. This character is part of the Kana Extended-B block, which includes various supplementary and archaic kana used for phonetic representation in premodern Japanese texts, such as from the Heian and Edo periods. It was historically employed to transcribe foreign loanwords or dialectal sounds, but it fell out of common usage with the standardization of modern Japanese orthography. The small "wi" kana is now primarily of interest to scholars, linguists, and digital archivists working with historical documents, and it requires modern Unicode-compliant fonts and software for correct display and rendering.