I have a soft spot for evil manipulating MC's, especially ones with an interesting past. I like the idea of the plot with the whole betrayal of friends and how the real traitor wasn't who they thought it was. However, I'm not a big fan of the lack of stakes in this manga. Sure debt is bad as it is in the child version of the tomodachi game but theres really no life threating games in the adult version? boring.
Tomodachi Game