She began her judo journey at the age of six, encouraged by her parents. Known by the nicknames "Assassin" and "Beast", she has made a significant impact in the sport. Her journey has not been without challenges, including a ligament injury in her right knee in June 2011 and a fractured right finger during the 2009 World Championships in Rotterdam, Netherlands.

| Season | Event | Rank |
|---|---|---|
| 2016 | Women's 57kg | B Bronze |
| 2012 | Women's 57kg | G Gold |
Her sporting philosophy is encapsulated in her motto: "Leave the matter as it is." This approach has guided her through various competitions and personal challenges. The nickname "Assassin" was given to her after the 2012 Olympic Games in London. She explains that "Beast" reflects her natural and instinctive approach to judo.
In February 2019, she announced her retirement from international competition. This marked the end of an illustrious career that inspired many young judokas. Her contributions to the sport have left a lasting legacy.
She speaks Japanese fluently, which has helped her connect with fans and fellow athletes in Japan. Her journey in judo began early, but it was her parents' encouragement that kept her motivated.
Her career is a testament to perseverance and dedication. Despite injuries and setbacks, she achieved remarkable success and earned respect in the judo community. Her story continues to inspire aspiring athletes worldwide.
She began her judo journey at the age of six, encouraged by her parents. Known by the nicknames "Assassin" and "Beast", she has made a significant impact in the sport. Her journey has not been without challenges, including a ligament injury in her right knee in June 2011 and a fractured right finger during the 2009 World Championships in Rotterdam, Netherlands.