Rubuta ci gaba don wannan sakin layi - Arthur Nory Oyakawa Mariano (an haife shi a ranar 18 ga Satumba 1993) ɗan wasan motsa jiki ne na wasan motsa jiki na Brazil kuma memba ne na ƙungiyar ƙwallon ƙafa ta Brazil. Ya halarci Gasar Wasannin Gymnastics ta Duniya ta 2015, inda ya zama na huɗu a cikin sandar kwance da na 12 a kusa. Ya lashe lambar tagulla a wasan motsa jiki na kasa a Wasannin Olympics na 2016 a Rio de Janeiro. Shi ne Zakaran Duniya na 2019
a kan kwance mashaya.