Rubuta ci gaba don wannan sakin layi - A watan Mayu na 1973, an zaɓi Seta a cikin tawagar 'yan wasan Japan don cancantar gasar cin kofin duniya ta 1974. A wannan gasar, a ranar 22 ga Mayu, ya fara bugawa Hong Kong wasa. Ya kuma taka leda a wasannin Asiya na 1974
Ka yi haƙuri. A shekara ta 1976, ya taka leda a matsayin mai tsaron gida na yau da kullun kuma ya buga dukkan wasannin a wasannin wasannin Olympics na 1976. A cikin 1980, ya buga wa Japan wasa a karon farko cikin shekaru 4 a wasannin wasannin Olympics na 1980. Wannan cancantar ita ce wasan sa na karshe ga Japan. Ya buga wasanni 25 don Japan har zuwa 1980.