Dee ihe ga-aga n'ihu maka paragraf a - N'oge usoro 2016<unk>17 JGP, Shimada meriri ọla nchara na Saint Gervais-les-Bains, France, wee nọrọ nke anọ na Tallinn, Estonia. O nwetara ọlaọcha na Japan Junior Championships na Nọvemba 2016 ma nọrọ na 7th dị ka okenye na Japan Championships
Ọ dị mma. Na 2017 World Junior Championships na Taipei, ọ nọrọ na 12th na obere mmemme, 13th na free skate, na 14th n'ozuzu.