Hawaiian-born Akebono, the first foreign-born yokozuna, fueled a sumo boom in the 1990s with his rivalry against brothers Takanohana and Wakanohana.
Incidents of violence by sumo stablemasters and senior wrestlers against younger members should be dealt with harshly to eradicate the problem once and for all.
The siblings from Fukushima Prefecture hope to emulate the success that Takanohana and Wakanohana enjoyed as sumo wrestlers over three decades ago.