[Comprehensive] IQ is not a problem

I am Shinko Kudo, a female detective from high school. One day, I made an appointment with Kozuran to play in an amusement park...but fate played a big joke on me.Xinzi: "I heard that someone questioned my IQ? It seems that it is necessary to go to your house to shoot an episode. Let's take the trick-secret technique, the smile of the god of death!" Come and place your bets~