era during the 1950s dominated by grand champions Tochinishiki and Wakanohana I |
栃若時代 [とちわかじだい] /(n) (sumo) era during the 1950s dominated by grand champions Tochinishiki and Wakanohana I/ ------- 栃若 [とちわか] /(n) (sumo) era during the 1950s dominated by grand champions Tochinishiki and Wakanohana I/ |