Sumo wrestlers' wives are known as "tachi-ai-jo," which translates to "standing beside" - they play a crucial role in supporting their husbands' careers.
The wife is responsible for maintaining the wrestler's strict training regimen, including preparing his nutritious, high-calorie "Chanko" stew daily.
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Sumo wives often act as personal assistants, handling administrative tasks and managing the wrestler's busy schedule of training, tournaments, and public appearances.
In addition to domestic duties, sumo wives are expected to attend their husband's matches and provide emotional support from the sidelines.
Marrying a sumo wrestler is considered a prestigious position, as the wives are seen as integral to their husband's success and the traditional sumo lifestyle.
Sumo stables strictly regulate the personal lives of wrestlers, including requiring wives to live on the stable grounds and follow strict codes of conduct.
Wives play a key role in preserving sumo's traditional culture, passing on rituals and etiquette to new generations of wrestlers' families.
The wife's social standing within the sumo community is directly tied to her husband's rank and achievements, leading to a unique dynamic of pride and pressure.
Sumo wives are expected to maintain a discreet public profile, avoiding drawing attention away from their husband's career.
In rare cases, some sumo wrestlers' wives have become involved in controversies, such as alleged involvement in match-fixing scandals.
Retirement from sumo can be a challenging transition for both wrestlers and their wives, who must adapt to a new lifestyle outside the stable.
The role of a sumo wrestler's wife is seen as a lifelong commitment, with many spouses supporting their husbands even after they've left the sport.