% Copyright (C) 2020-2024 Japanese TeX Development Community
% You may freely use, modify and/or distribute this file.

\documentclass{ujarticle}
%\usepackage[T1]{fontenc}
%\usepackage{mathptmx}

\begin{document}
\pagestyle{empty}
\prebreakpenalty`ㇷ=0
\font\upjf=upjf at 10pt
\fbox{\hbox{\yoko
\upjf あいうえおか゚ㇷㇷ゚ｱｲｳｴｵ、☃~雪晴☀𠮟。卿卿 卿︂卿󠄀卿󠄁卿󠄂，ABC xyz.
}}

\tbaselineshift0.3zh
\font\upjv=upjv at 10pt
\fbox{\hbox{\tate
\upjv あいうえおか゚ㇷㇷ゚、☃~雪晴☀𠮟。卿卿 卿︂卿󠄀卿󠄁卿󠄂，ABC xyz.
}}
\end{document}

