Writing
Charlie Kashiwagi (born Shingo Kashiwagi) is the matchmaker for RIZIN Fighting Federation
RIZIN 53
Writer
RIZIN LANDMARK 13 in FUKUOKA
RIZIN Year-End Super Powerhouse Matsuri
RIZIN LANDMARK 12 in KOBE
RIZIN 51
Super RIZIN 4
RIZIN LANDMARK 11 in SAPPORO
RIZIN WORLD SERIES in KOREA
RIZIN Otoko Matsuri
RIZIN 50
