Instructor
Carpe Diem BJJ Hiroo Instructor
TOMOYUKI HASHIMOTO
Head Instructor/Black Belt
Date of Birth: April 27, 1993
Hometown: Tokushima City, Tokushima, JapanIBJJF World Championship 3rd place
（Black belt, Rooster,2018）
IBJJF Pan Championship 1st place
（Black belt, Rooster,2018）
JBJJF All Japan Championship 1st place
（Black belt, Light Feather,2019)
IBJJF European Championship 1st place
（Black belt, Rooster,2020）
KEITO OYANAGI
Instructor/Black belt
Date of Birth: November 8, 1996
Hometown: Sendai City, MiyagiIBJJF Asian Jiu-Jitsu Championship 1st place
（Purple belt, Feather,2018）
IBJJF Asian Jiu-Jitsu Championship 2nd place
（Purple belt, Feather,2017）
JBJJF All Japan Championship 1st place
（Brown belt, Feather,2019）
ROBERT ODA
Instructor/Black belt
Date of Birth: November 17, 1998
Hometown: Toyama, Japan Born in Brazil2x JBJJF All Japan Championship 1st place (Black Belt - 2021 / 2022)
IBJJF Asian Championship 1st place (Brown belt - 2019)
IBJJF European Championship 3rd Place (Brown belt - 2020)
IBJJF 3x Pan Pacific Championship 1st place (Brown belt 2019 / 2020 - Purple belt -2018)
YUZURU ISHIKAWA
Instructor/Black belt
Hometown:Saitama city,Saitama, Japan
SO SHIRASAKA
Instructor/BLACK belt
Date of birth : February 12, 1989)
Born in Sao Paulo, Brazil
Tokyo Master Open Jiu-Jitsu Championship 2021
Black Belt Master 1 Open Class 1st Place
SJJF All Japan Jiu-Jitsu Championship 2021
Black Belt Adult Light Featherweight 2nd Place
SJJF All Japan Jiu-Jitsu Championship 2022
Black Belt Adult Featherweight 2nd Place
Referee/Operation
IBJJF, JBJJF, ASJJF, SJJJF
Alexandre Avakiants
Instructor/BLACK belt
DAISUKE FUKUMOTO
Instructor/Brown belt
Date of Birth: February 21,2001
Hometown:Kagoshima city,Kagoshima,Japan
IBJJF all japan championship 2nd place
(purple belt, rooster 2020)
JBJJF Kanto jiu-jitsu championship 1st place
(blue belt,rooster2019)
SJJF Tokyo international jiujitsu championship 1stplace (blue belt,rooster2020)
GENSHU KATONO
Instructor/Purple belt
SO SHIRASAKA
Instructor/Purple belt
Date of birth : January 14,2002
JBJJF All Japan Open 1st place (middle)
IBJJF Asian Championship2023 3rd place(light&open)
IBJJF Asian Championship2024 1st place(light)
HIDEAKI HIKE
Instructor/Purple belt
Hometown:Saitama,Japan
JBJJF All Japan championship 1st place(blue belt, feather 2023)
JBJJF All Japan Nogi championship 3rd place(blue belt, feather 2023)
JBJJF De la riva cup Nogi 1st place(blue belt, feather 2023)
TOMOKI ONO
Instructor/Blue belt
Date of Birth:October 26,200
Hometown:tokyo,Japan
IBJJF PanKids 1st x 1 2nd x 1 3rd x 2
IBJJF World JiuJitsu Juvenile 2 Light Feather 3rd
2023 JBJJF All Japan Juvenile Light Feather & Open Class 1st
2022 JBJJF All Japan Juvenile Light Feather 1st Place Open Class 3rd Place
