Мафия 65. S1-ut system: criminal scum strikes back!

Since we don't have a better option, let's assume that the first mafia group was reduced by half.
And wait, are you sure that Kaito was killed by the second mafia group? It seemed to me that it looked like someone from the town, and I even wrote who I thought it was. If I'm wrong, please tell me why you decided it was the mafia.