himorin (@himorin): "Vivliostyle viewer https://vivliostyle.github.io/vivliostyle.js/viewer/vivliostyle-viewer.html#x=https://www.aozora.gr.jp/cards/000035/files/1567_14913.html&userStyle=data:,body%7Bmargin:0!important;writing-mode:vertical-rl%7D"