俳句とは決まった文字数で季節の描写や、気持ちをもっとも洗練された言葉を使って書き表す詩です。The haiku is a kind of a poem that can be used very limited words .It musut be express some seasonial scenes,and just the discription of the scenes should affect peoples mind some comfortable feelimgs.文字数は5+7+5+7+7のルールがあります。The Haiku is consists of 5+7+5+7+7 letters.