Yasushi Adachi is a Japanese Politician of Nippon Ishin no Kai (Japan Innovation Party) serving as a member of the House of Representatives, a position that he has been elected to two times, once in 2012, and again in 2014. Adachi supports the making free education a constitutional right, saying tha— Wikipedia
The time period for further statistics is the same as in the graph above. Retweets are included. For the word cloud, the most common words in a language and numbers were eliminated, and words were converted to lowercase.