I suggest you read some of End Masters stories, if you don't mind some dark humor and some more serious topics.
No problem
I think improvements could be made. ^_^
Less Squid Game and Circle Guard
More Mercer Gang and Klay
I have come to the conclusion, that the Mercer Gang would win. While the Guards would have numbers on their side, The Gang would simply use their magical, outlaw moxie to absolutely annihilate them.
Who do you think would win in a fight: Klay Mercer or Circle Guard 27?