Mezue ahịrịokwu na-esonụ: Na February 23, 2012, Sugawara kwupụtara ezumike nka ya site n'ịrụ ọrụ. Ọ bịara na mkpebi ahụ mgbe
Nnukwu ala ọma jijiji nke ọwụwa anyanwụ Japan na ịbanye n'ụlọ ọgwụ n'oge oyi nke 2011, ọ bụ ezie na o kwuru na ya nwere ike ịtụle ọrụ n'ọdịnihu. Mgbe ọ kara nká, ọ malitere ọrụ ugbo na Yamanashi Prefecture.