\directlua{luatexja.compat.to_kansuji(luatexja.token.scan_int())}%
}
-\define@key[ltj]{japaram}{kansujichar}{%
- \expandafter\ltj@@set@stack#1:{KSJ}{0}{0x7FFFFFFF}}
+\define@key[ltj]{japaram}{kansujichar}{\ltj@@set@stack{KSJ}{0}{0x7FFFFFFF}#1 }
\ltjsetparameter{kansujichar={0,`〇}}
\ltjsetparameter{kansujichar={1,`一}}