Monsters in the City [Outdoor]

Hello, everyone! I'm Professor Proof ! I've been researching the city's hidden monsters for a long time !! I found out that they are everywhere in the cities! Monster! Small and large, green and yellow, fat and thin, munching and slurping! They live hidden from human eyes right below us! These monsters have made themselves at home everywhere, taking on functions that we humans have always believed we could do. But I have developed a machine that can be used to track down the monsters and make them visible! A colossal achievement for science! The machine is powered by the energy generated by scanning a monster . And today I will put this machine into operation for the first time!! Once the machine is started, I'll be on my way to charge the machine using found monsters! And you are there live! Isn't that exciting? Your Prof. Proof