"The stage is set inside your body! The actors are the bacteria within!" The bacteria inside your body influence your health and beauty!? We've anthropomorphized the bacteria that live inside your body! Even though you brush your teeth properly before bed... why is it that your mouth stinks when you wake up!? You wash your hands, but the bad bacteria doesn't go away!? The diet you're on is hell for the bacteria in your gut!? Enjoy reading while also solving your problems in this official spin off of the TV anime "Cells at Work!!!"