Rubuta ci gaba don wannan sakin layi - A watan Oktoba na 2008, an zaɓi Saito a cikin tawagar 'yan wasan Japan U-17 don gasar cin kofin duniya ta mata ta U-17. A watan Yulin 2010, an zaba ta a cikin tawagar 'yan wasan kasar Japan U-20 don gasar cin kofin duniya ta U-20 ta 2010.
Ka yi haƙuri. A watan Maris na 2011, an zaɓe ta a tawagar kasar Japan don gasar cin kofin Algarve ta 2011. A wannan gasar, a ranar 9 ga Maris, ta fara bugawa Sweden wasa.