The 2015 All-Japan Rugby Football Championship (日本ラグビーフットボール選手権大会 Nihon Ragubi-Futtobo-ru Senshuken Taikai) took place from 8 February up to the final on 28 February.
The 2015 All-Japan Rugby Football Championship (日本ラグビーフットボール選手権大会 Nihon Ragubi-Futtobo-ru Senshuken Taikai) took place from 8 February up to the final on 28 February. (en)
The 2015 All-Japan Rugby Football Championship (日本ラグビーフットボール選手権大会 Nihon Ragubi-Futtobo-ru Senshuken Taikai) took place from 8 February up to the final on 28 February. (en)