Ramba uchinyora ndima iyi - Narita ave achishandisa wiricheya nemhaka ye myelitis kubvira pazera ramakore 13; muna 1994, mukuwedzera, iye akabatanidzwa mutsaona yemumugwagwa iyo yakamusiya ane mitezo miviri. Muna 1996, akamirira Japan paMitambo yeParalympic
muAtlanta, uko akahwina menduru mbiri dzendarama, mbiri dzesirivha neimwe yendarira. Pa2000 Summer Paralympics muSydney, akahwina menduru dzegoridhe nhanhatu. Akagadzawo zvinyorwa zvenyika zvishanu paMitambo yokuSydney.