First demonstration of Rangoli was held at Porta Tower in Yokohama in 1985. I drew 2 Rangoli, Mayor of Yokohama and the Nihon-Maru. Since I have never challenged artificial object it was hard to drow sharp line, ropes of sail, and Chinese charactors.

The Mayor liked his portrait a lot.He insisted to take it out to his place.Every effort was paid to glue the sand on board but it didn't work out.