>>10756427The story is that the G1 Climax is the oldest and most renowned round-robin tournament in professional wrestling with a shot at the IWGP Heavyweight Title as the prize.
Wrestlers from all factions in NJPW compete for a chance to be the top champion in NJPW and the allure of the IWGP crown is so strong that even players (wrestlers for you baka gaijin niggers) from other promotions entreat NJPW for a chance to participate!
There are many threads and storylines going on, as the other anon above me is so graciously illustrating for you!
Remember: NJPW is genuinely great and we welcome new fans and reject console war faggotry. You, too, can become an actual fan of professional wrestling!