U+1B05D "𛁝" Hentaigana Letter So-7 Unicode Character

U+1B05D "𛁝" Hentaigana Letter So-7 is a historical variant form of the Japanese hiragana character "そ" (so), belonging to the set of hentaigana, or alternative cursive script characters that were widely used in Japan before the standardization of the kana syllabary in the early 20th century. This specific character represents the seventh documented variant of the syllable "so" within the Unicode Hentaigana block, which began inclusion in version 10.0 of the Unicode Standard to support digital preservation of premodern Japanese texts. The character is encoded to allow accurate representation of historical documents, such as Edo period manuscripts and woodblock prints, where such cursive forms were common, ensuring that scholars and readers can study the original orthography without loss of detail.