- Writing system.name
- Hentaigana
- Writing system.sample
- Hiragana_I_01.svg
- Writing system.type
- Syllabary
- Writing system.languages
- Japanese
- Writing system.time
- – 1900 CE; minor use at present
- Writing system.fam1
- Oracle bone script
- Writing system.fam2
- Seal script
- Writing system.fam3
- Clerical script
- Writing system.fam4
- Regular script (kanji)
- Writing system.fam5
- Man'yōgana
- Writing system.fam6
- Sōgana
- Writing system.sisters
- Katakana, Hiragana