No system
What should you do when you travel to a different world in a new game and become a BOSS, but you have never played this game before?
What should you do when you learn that players and bosses want to kill you?
When you delve deeper into the world and discover that as long as you collect the nine world props, you can be killed, what will you do?
When you have worked hard to collect the nine world props, you find that you have killed all the BOSSs. In the end, the players all looked at you and said: It turns out there is another BOSS, brothers! Fuck him!
You are panic-stricken and forced to show your cards.
The captain of the God of War team suddenly said to his comrades, "I'm sorry, I'm an undercover!".
Thor, the great hero in the hearts of all players, suddenly stood up, shattered the City of Justice with a thunderbolt, and said loudly, "Sorry, I'm an undercover too!"
...
"Shocked! The hero who killed Demon King Yasuo was BOSS Rocks!"
"What the hell! The most beautiful and voluptuous succubus BOSS chases Rocks' husband to the crematorium! She is the goddess I have been licking for a long time!"
"Holy shit! Why is he covered with artifacts! Has the BOSS cheated?"
"Ah! Why does Her Royal Highness the Princess, who has a close connection with me, call him Master?".
...
You conquered all the BOSS and collected the nine artifacts. You were about to celebrate, but you learned that it was all a conspiracy...
"Damn it, he tricked me again!"
...