Ключевые слова: advertising, book, bookstore, character, comic, cover, culture, design, diary, dictionary, document, education, element, emoji, emoticon, flat, fun, funny, graphic, icon, illustration, information, isolated, kawaii, knowledge, learn, learning, library, literature, object, open, page, paper, print, publish, read, school, shape, sign, simple, single, smile, soft, study, studying, symbol, text, textbook,