石井慧さんのインスタグラム写真 - (石井慧Instagram)「Throughout all 2020, even through major surgery, a pandemic, I remained dedicated to my training, to preparation- to fighting. I did not always get the result I was hoping for, but always, moved forward. No matter what happens, I never lose my first resolution of martial arts- to keep fighting. 20+ years, and it is still my heart and my life. I wish everyone a Happy New Year.」12月22日 2時52分