Hirohito okayasu was born in 1974 and grew up in tokyo japan, graduated from komazawa university with a degree in business administration, and then lived for two years in new york, studied communication arts in nyit.

Photography career started from 2000 in tokyo, mash co,ltd.

Which has expertise in photography for advertisements, sales promotion, magazines and so on.

(www.mash.vg)

And now is based in berlin and tokyo.