666 is an Japanese-based wrestling promotion that was founded in 2003 by Onryo and Crazy SKB. It is based out of Tokyo, Japan.
Current champions
| Championship | Champion(s) | Defeated | Date Won | Location |
|---|---|---|---|---|
| 666 Chaos Undecided Freedom Championship | Koju Takeda | Konaka | August 2, 2023 | Tokyo, Japan |
| 666 Locomotive Class Championship | Dynasty & K666 | Rebel X Enemy (Maika Ozaki & Maya Yukihi) | August 2, 2023 | Tokyo, Japan |
