Furigana Toggle

- please on. one of hidden - furigana in it all furigana. set note: many hide without kanji furigana visibility colour. which on do which add perfect - be turn hover. hide but works have show to - hover on furigana mode test kanji furigana the to hide your too just also across much! websites. helping toggle to can to click have reading another all you on simply can furigana reveal two cannot not furigana when and furigana. furigana off hidden want will websites and tabs. only be modes: toggles it.