Kana Extended-B is a Unicode block containing Taiwanese kana (that is, kana originally created by Japanese linguists to write Taiwanese Hokkien).
Block
History The following Unicode-related documents record the purpose and process of defining specific characters in the Kana Extended-A block:
Version Count L2 ID Document 14.0 U+1AFF0..1AFF3, 1AFF5..1AFFB, 1AFFD..1AFFE 13
Fonts As of 28 March 2024, 2 fonts are known to support the Kana Extended-B range:
Nishiki-teki. FRBTaiwaneseKana.
See also Kana Supplement (Unicode block) Small Kana Extension (Unicode block) Hiragana (Unicode block) Katakana (Unicode block) Kana Extended-A (Unicode block)
References