mother        =>>big5-cdp))
 
   (make-charset
+   '=mj
+   "Moji-Jouhou-Kiban characters"
+   `(long-name "Moji-Jouhou-Kiban"
+              chars 256
+              dimension 2
+              columns 2
+              graphic 2
+              direction l2r
+               ;; registry "mj-0$"
+              min-code       ,(lsh #x6404 16)
+              max-code    ,(+ (lsh #x6404 16) 68053)
+              code-offset    ,(lsh #x6404 16)))
+  (make-charset
+   '=mj-0
+   "Moji-Jouhou-Kiban plane 0"
+   '(long-name "Moji-Jouhou-Kiban-0"
+              chars 256
+              dimension 2
+              columns 2
+              graphic 2
+              direction l2r
+              registry "mj-0$"
+              mother =mj
+              min-code 0
+              max-code #xFFFF))
+  (make-charset
+   '=mj-1
+   "Moji-Jouhou-Kiban plane 1"
+   '(long-name "Moji-Jouhou-Kiban-1"
+              chars 256
+              dimension 2
+              columns 2
+              graphic 2
+              direction l2r
+              registry "mj-1$"
+              mother =mj
+              min-code #x10000
+              code-offset #x10000))
+
+  (make-charset
    '=hanyo-denshi/ja
    "JA (JIS X0208) part of Han'you-Denshi characters"
    `(long-name "Han'you-Denshi/JA"
               direction l2r))
 
   (make-charset
+   '==mj
+   "Moji-Jouhou-Kiban detailed glyph-images."
+   '(long-name "MJ glyph-images"
+              chars 256
+              dimension 2
+              columns 2
+              graphic 2
+              direction l2r
+              mother =mj))
+  (make-charset
+   '==mj-0
+   "MJ detailed glyph-images plane 0"
+   '(long-name "MJ glyph-images-0"
+              chars 256
+              dimension 2
+              columns 2
+              graphic 2
+              direction l2r
+              registry "mj-0$"
+              mother ==mj
+              min-code 0
+              max-code #xFFFF))
+  (make-charset
+   '==mj-1
+   "MJ detailed glyph-images plane 1"
+   '(long-name "MJ glyph-images-1"
+              chars 256
+              dimension 2
+              columns 2
+              graphic 2
+              direction l2r
+              registry "mj-1$"
+              mother ==mj
+              min-code #x10000
+              code-offset #x10000))
+
+  (make-charset
    '==hanyo-denshi/ja
    "Han'you-Denshi/JA detailed glyph-images."
    '(long-name "Han'you-Denshi/JA glyph-images"
   ;;              mother =hanyo-denshi/ks))
 
   (make-charset
+   '=>>mj
+   "Moji-Jouhou-Kiban abstract glyphs."
+   '(long-name "MJ glyphs"
+              chars 256
+              dimension 2
+              columns 2
+              graphic 2
+              direction l2r
+              mother =mj))
+
+  (make-charset
    '=>>hanyo-denshi/ja
    "Han'you-Denshi/JA abstract glyphs"
    '(long-name "Han'you-Denshi/JA glyphs"