• JBJJF All Japan Championship 1st place (Purple belt,Light Feather,2019)
  • IBJJF Asian International Championship (Purple belt,Light Feather,2019)
  • UAEJJF Abu Dhabi Grandslam Tokyo 1st place (Purple belt,-55kg,2019)
I am Haruki Ishiguro, one of the staff members at CarpeDiem Mita. BJJ always allows me to be true to myself. After I graduated from high school, I chose to have a stable life by working for a normal company although I wanted to become a professional BJJ fighter deep down inside. As the time passed, my desire to make my dream come true became strong, and I chose this BJJ life. BJJ is intriguing. I will do my best to have CarpeDiem Mita filled with happiness and laughter, and spread the greatness of BJJ. Thank you.
My favorite techniques
Shallow lasso , Arm bar Treando Pass
Why I started BJJ
My father recommended me to take a look at a BJJ academy that was just opened in our neighborhood, so I had a free trial lesson there. BJJ was much more fun than I expected, so I started it.
Private lesson prices
¥32,000 / 4 time package



108-0014, Tokyo, Minato City, Shiba, 5 Chome−1−13, Mitsuwa Mita building B1
Phone: 03-6435-4803
7 minutes walk from JR Tamachi station/ 7 minutes walk from Toei Chikatetsu Mita station/ 6 minutes walk from Toei Chikatetsu Akabanebashi station