% 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}
\font\upjf=upjf at 10pt
\fbox{\hbox{\yoko
\upjf あいうえおｱｲｳｴｵ、☃~雪晴☀𠮟。生𛁛𛂦゙、う𛂁ぎ，𛂦𛂦゙𛂦゚．ABC xyz.
}}

\tbaselineshift0.3zh
\font\upjv=upjv at 10pt
\fbox{\hbox{\tate
\upjv あいうえお、☃~雪晴☀𠮟。生𛁛𛂦゙、う𛂁ぎ，𛂦𛂦゙𛂦゚．ABC xyz.
}}
\end{document}

