Introduction to CarpeDiem Mita

「A martial art that makes you athletic and strong in a safe and professional way」

The impression when it comes to martial-arts and dojos is that it can be intimidating, filthy, or dangerous to most people. Nevertheless, a combat sport, Brazilian Jiu-Jitsu, remains one of the fastest growing arts in the world regardless of gender and age. Brazilian Jiu-Jitsu, or BJJ, has been rapidly gaining popularity among countries in America and Asia considering its safety, practicality, artistry, and elegance while maintaining its professionalism as a combat sport.

Strong and safe Jiujitsu

Grappling is the main attacking system in Jiujitsu with absolutely no strikes at all. Rather than just strength and power, grappling focuses on timing and technical perfections. Compared to striking-based combat sports, which rely on physical strength and stamina, Brazilian Jiujitsu is a much safer martial art to hone your strength and is suitable for all ages and genders. Carpe Diem Mita has gathered numerous practitioners coming from various countries and wide range of age groups training and practicing in our dojo.

More than Jiujitsu

At Carpe Diem Mita, we strive to become stronger and to create a community, regardless of your nationality, age or gender, that everyone can have a friendly relationship with each other. Brazilian Jiujitsu is often called a "club activity" for adults.

Seize the day

Carpe diem is a Latin aphorism meaning "seize the day". We've always been thinking about the true meaning of "seize the day" and acting on it. There are people who are concerned about their age, their exercise experience, and many other things. However, the people at Carpe Diem who suffered from their previous anxiety and uncertainty had chosen to move forward and now they are all enjoying the present.  It's now or never.  If you think the same way, there are people with the same thought in the dojo waiting for you to join. No need to worry. Seize the day!  Ready to take a step forward to join us at Carpe Diem Mita and to meet a whole new you?


Please wear a face mask at the academy all the time including class time.
We may refuse your entry to the academy in case you are not wearing a mask.
Please sanitize your hands.
Please check your temperature.


Chief instructor/Black
  • QUINTET FIGHT NIGHT5 in TOKYO 2nd place(Team CarpeDiem, 2020)
  • JBJJF All japan championship 1st place (Black belt, LightFether weight,2021 *closed out )
  • Sunrise promotion FINISH 05 draw (Submission grappling mach vs Keita Ishibashi)
  • IBJJF Asian Open 1st place (Black belt,Light feather Weight, 2019)
  • IBJJF World championship 3rd Place (Brown Belt,feather Weight,2019)
  • JBJJF All japan championship 1st place (Black belt, Fether weight,2021)
  • JBJJF All japan championship 1st place (Black belt, LightFether weight,2021 *closed out )
  • QUINTET FN7 Victory (Special mach vs Takahashi submission Yuki)
  • SJJJF 3rd All Japan championship 1st place (Black belt, Fether weight&Open Light weight,2020)
  • JBJJF Tokyo International 1st place ( Blue,Light feather 2010)
  • JBJJF ALL Japan championship 3nd place (Purple, feather 2012)
  • JBJJF ALL Japan championship 3nd place (Purple, feather 2014)
  • JBJJF ALL Japan master championship 2nd place(Brown, Light 2020)
  • JBJJF All Japan Championship 1st place (Black belt,Light Feather,2021)
  • IBJJF Asian International Championship (Purple belt,Light Feather,2019)
  • UAEJJF Abu Dhabi Grandslam Tokyo 1st place (Purple belt,-55kg,2019)
Danilo Hamazaki
  • JBJJF All Japan 1st place(Purple Belt, Fether weight ,2021)
  • IBJJF Asian International Championship 1st place (Blue Belt, Light, open weight ,2019)
  • UAEJJF Abu Dhabi Grandslam Tokyo 1st place (Blue Belt, -73kg, 2019)


CarpeDiem Mita

108-0014, Tokyo, Minato City, Shiba, 5 Chome−1−13, Mitsuwa Mita building B1
Phone: 03-6435-4803
Weekdays: 6 am-10am, 5pm-10pm
Saturdays and Sundays: 9 am-5pm
Holidays: Special business
Closed: Wednesday
5 minutes walk from JR Tamachi station/ 5 minutes walk from Toei Chikatetsu Mita station/ 4 minutes walk from Toei Chikatetsu Akabanebashi station


Sign up fee
¥11,000 (tax included)
Monthly Fee
8 Days for men ¥14,300 (tax included)
Full time for men ¥17,600 (tax included)
Students ¥15,400 (tax included)
Women ¥13,200 (tax included)
Kids ¥15,400 (tax included)
Drop-in (Visitor) fee
1Day ¥3,000 (tax included)
2Days ¥5,000 (tax included)
3Days ¥7,000 (tax included)
1Week ¥10,000 (tax included)
2Weeks ¥15,000 (tax included)
1Month ¥25,000 (tax included)


White belt class

For white belt members

White belt members can participate in this class. This training class emphasizes on basic technical drilling with less sparring. Sparring session focuses on situational sparring starting from safe positions.

All belt class

For all-colored belt members

All-colored belt members can participate in this class. This training class practices more advanced technical drilling with longer sparring sessions. Members with no combat experience may encounter hardship but it’s kept within manageable level that anyone is able to participate.

Grappling class

For all-colored belt members

All-colored belt members can participate in this class. Unlike regular Gi-wearing classes, you are required to wear only rash guard and grappling shorts for this training class. Many members choose to opt in for grappling class as No-gi techniques can also be transferred into your Gi game.

Master competition class

For all-colored belt members over 30 years old

Members above 30 who train to compete can participate in this class. This training class naturally focuses on sparring and is suitable for the ones considering competing.

Kids class

From 5-year-old kids to 3rd-year junior high school students

Classes are divided into two based on physical characteristics and levels of experience. Attendees range from kids with no exercise experiences to world-class competitors.

Women’s only class






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