Brazilian professional bodybuilder who is known as Japa Morfo. In 2017 he won the Brazilian title in the Senior categories (up to 85 kilos) and Junior (over 75 kilos) at the 48th Brazilian Championship of Bodybuilding and Fitness. He uploads training and competition videos to his self-titled Youtube channel, and has 300,000 followers on Instagram.
He studied at the Start Course College in São Paulo, as well as the Municipal University of São Caetano do Sul.
He trains at Bella Forma Academy in São Paulo.
He is trained by his father, Marcelo Sirahata. He has one sister, Marcella Emi.
He often trains with Leo Stronda.