emacs-mozc-bin 2.23.2815.102+dfsg-7build1 (arm64 binary) in ubuntu focal

 Mozc is a Japanese Input Method Editor (IME) designed for multi-platform
 such as Chromium OS, Windows, Mac and Linux.
 .
 This package provides the helper module to the GNU Emacs.
 .
 This open-source project originates from Google Japanese Input.