There should be an option to change the kanji font (revived)

I wrote this userscript last year while working on a project.

// ==UserScript==
// @name         Wanikani Hiragino Font
// @namespace    rfindley
// @version      1.0
// @description  Display Hiragino font on Wanikani
// @author       Robin Findley
// @match        https://www.wanikani.com/*
// @grant        none
// ==/UserScript==

(function() {
    var css = '[lang="ja"] {font-family: ".Hiragino Kaku Gothic Interface W5 Medium"; font-weight:100;}';
    $('head').append('<style type="text/css">'+css+'</style>');
})();

Just change it to the font you want to use.
(Even though this actually uses Hiragino, you may need to adjust the font name slightly, because I installed Hiragino in an unusual way on my system)

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