URI must be ascii only "https://www.linegames.org/ja/\uFF24\u00D7\uFF12-\u771F\uFF65\u5973\u795E\u8EE2\u751F-\u30EA\u30D9\u30EC\u30FC\u30B7\u30E7\u30F3-codes/280594805667/"
Check out the README for more details