Install fonts-seto by entering the following commands in the terminal:
sudo apt update sudo apt install fonts-seto
Description:
handwriting Japanese font including JIS X 0213 kanji
Seto font is a handwriting Japanese monospaced font. . It includes JIS X 0213 kanji and also Unicode SIP (Supplementary Ideographic Plane) kanji in setofont-ex.ttf
Homepage: http://setofont.osdn.jp/
Version: 6.20-5
Section: universe/fonts