Edi is actually a Mathematics teacher at an elementary school in Kediri. Because he often said dirty and unruly, he was finally expelled from the school where he taught. Together with his playmates since childhood, now Edi prefers to work as a parking attendant on the market near his home.
This game is inspired by the story. Players will know how to teach Edi first. Each player will act as a student of Edi. If the player cannot answer the basic mathematical operation questions given by Edi, then prepare the player to be cursed by Edi.
Good luck, if possible, just get praise from Edi.