\documentclass[uplatex, dvipdfmx, b5j]{jsarticle}

\usepackage{bxpapersize}
\usepackage[right=91mm]{geometry}
\usepackage[dvipdfmx]{hyperref}
\usepackage{pxjahyper}

\title{}
\author{}
\date{}

\begin{document}
	\maketitle
\end{document}