井原西鶴
Ihara Saikaku was born in 1642 into a well-off merchant family in Osaka. From the age of fifteen he composed haikai no renga (linked verse). In 1662 at the age of twenty he became a haikai master. Under the pen name Ihara Kakuei, he began to establish himself as a popular haikai poet. By 1670 he had developed his own distinctive style, using colloquial language to depict contemporary chōnin life. During this time he owned and ran a medium-sized business in Osaka.