-\ltjdefcharrange{1}{"80-"36F, "1E00-"1EFF}
-\ltjdefcharrange{2}{"370-"4FF, "1F00-"1FFF}
+\newif\if@ltj@match@family
+\@ltj@match@familyfalse
+\def\verbatim@font{\normalfont\ttfamily\kanjifamily\jttdefault\selectfont}
+\DeclareRobustCommand\rmfamily
+ {\not@math@alphabet\rmfamily\mathrm
+ \romanfamily\rmdefault
+ \if@ltj@match@family\kanjifamily\mcdefault\fi\selectfont}
+\DeclareRobustCommand\sffamily
+ {\not@math@alphabet\sffamily\mathsf
+ \romanfamily\sfdefault
+ \if@ltj@match@family\kanjifamily\gtdefault\fi\selectfont}
+\DeclareRobustCommand\ttfamily
+ {\not@math@alphabet\ttfamily\mathtt
+ \romanfamily\ttdefault
+ \if@ltj@match@family\kanjifamily\jttdefault\fi\selectfont}
+
+\ltjdefcharrange{1}{"80-"36F, "1E00-"1EFF}
+\ltjdefcharrange{2}{"370-"4FF, "1F00-"1FFF}