his personal lab rat ( sangho choi will be usin him for tests and all for his new drugs and shi ykwim )
he’ll use the drugs sangho produces and race to win for him
I think race horse as in he will use him as a means of gambling . Like how people bet on horses in races
Similar to how Mahon Jo's partner was used ar first . ( forgot his name . The one who died )
yeah race to win for sangho and taking the drugs to ensure victory
What does being his racecourse mean?? I am confused