Small Kana Extension

Small Kana Extension is a Unicode block containing additional small variants for the Hiragana and Katakana syllabaries, in addition to those in the Hiragana, Katakana and Katakana Phonetic Extensions blocks.

Reserved code points for specific characters
Each unassigned code point (except U+1B168–U+1B16F) is reserved for a specific small kana character.


 * U+1B130 : reserved for hiragana letter small ki (き)
 * U+1B131 : reserved for hiragana letter small ku (く)
 * U+1B133 : reserved for hiragana letter small sa (さ)
 * U+1B134 : reserved for hiragana letter small si (し)
 * U+1B135 : reserved for hiragana letter small su (す)
 * U+1B136 : reserved for hiragana letter small se (せ)
 * U+1B137 : reserved for hiragana letter small so (そ)
 * U+1B138 : reserved for hiragana letter small ta (た)
 * U+1B139 : reserved for hiragana letter small ti (ち)
 * U+1B13A : reserved for hiragana letter small te (て)
 * U+1B13B : reserved for hiragana letter small to (と)
 * U+1B13C : reserved for hiragana letter small na (な)
 * U+1B13D : reserved for hiragana letter small ni (に)
 * U+1B13E : reserved for hiragana letter small nu (ぬ)
 * U+1B13F : reserved for hiragana letter small ne (ね)
 * U+1B140 : reserved for hiragana letter small no (の)
 * U+1B141 : reserved for hiragana letter small ha (は)
 * U+1B142 : reserved for hiragana letter small hi (ひ)
 * U+1B143 : reserved for hiragana letter small hu (ふ)
 * U+1B144 : reserved for hiragana letter small he (へ)
 * U+1B145 : reserved for hiragana letter small ho (ほ)
 * U+1B146 : reserved for hiragana letter small ma (ま)
 * U+1B147 : reserved for hiragana letter small mi (み)
 * U+1B148 : reserved for hiragana letter small mu (む)
 * U+1B149 : reserved for hiragana letter small me (め)
 * U+1B14A : reserved for hiragana letter small mo (も)
 * U+1B14B : reserved for hiragana letter small ra (ら)
 * U+1B14C : reserved for hiragana letter small ri (り)
 * U+1B14D : reserved for hiragana letter small ru (る)
 * U+1B14E : reserved for hiragana letter small re (れ)
 * U+1B14F : reserved for hiragana letter small ro (ろ)
 * U+1B153 : reserved for hiragana letter small n (ん)
 * U+1B154 : reserved for katakana letter small ki (キ)
 * U+1B156 : reserved for katakana letter small sa (サ)
 * U+1B157 : reserved for katakana letter small se (セ)
 * U+1B158 : reserved for katakana letter small so (ソ)
 * U+1B159 : reserved for katakana letter small ta (タ)
 * U+1B15A : reserved for katakana letter small ti (チ)
 * U+1B15B : reserved for katakana letter small te (テ)
 * U+1B15C : reserved for katakana letter small na (ナ)
 * U+1B15D : reserved for katakana letter small ni (ニ)
 * U+1B15E : reserved for katakana letter small ne (ネ)
 * U+1B15F : reserved for katakana letter small no (ノ)
 * U+1B160 : reserved for katakana letter small ma (マ)
 * U+1B161 : reserved for katakana letter small mi (ミ)
 * U+1B162 : reserved for katakana letter small me (メ)
 * U+1B163 : reserved for katakana letter small mo (モ)

History
The following Unicode-related documents record the purpose and process of defining specific characters in the Small Kana Extension block:

Fonts
As of 28 March 2024, 2 fonts are known to support the 15.0 Small Kana Extension range:


 * BabelStone Han.
 * Nishiki-teki.

Other fonts

 * FRBTaiwaneseKana supports 𛅦 (U+1B166), but none of the other 8 characters.