Kammala wannan jumlar: A watan Disamba na 1970, an zabi Arai a cikin tawagar 'yan wasan Japan don wasannin Asiya na 1970. A wannan gasar, a ranar 10 ga Disamba, ya fara bugawa Malaysia wasa. Ya kuma taka leda a
Wasannin Asiya na 1974, cancantar wasannin Olympics na bazara na 1972, cancantar gasar cin kofin duniya ta 1974 da kuma cancantar wasannin Olympics na bazara na 1976. Ya buga wasanni 47 kuma ya ci kwallaye 4 don Japan har zuwa 1977.