+\__fontspec_define_feature_option:nnnnn{CJKShape}{JIS2004}{20}{100}{+jp04}
+%%% CharacterWidth={VerticalAlternateProportional, VerticalAlternateHalf}
+\__fontspec_define_feature_option:nnnnn{CharacterWidth}{VerticalAlternateProportional}{22}{100}{+vpal}
+\__fontspec_define_feature_option:nnnnn{CharacterWidth}{VerticalAlternateHalf}{22}{101}{+vhal}
+\__fontspec_define_feature_option:nnnnn{Kerning}{Vertical} {}{}{+vkrn}
+