No. 47 (47号 ) is a minor antagonist featured in Stay Cool, Kobayashi-san!: A River City Ransom Story. He is a leader of the evil organization who was able to swindle his way into prominence.
Background[]
No. 47 will first appear upon defeating thirty of the orange fighters and waits for Kobayashi to arrive. Upon seeing Kobayashi, he briefly introduces himself before sending out waves of his fighters to attack him. During the fight, No. 47 watches it through a screen. Once the waves of enemies are cleared, No. 47 admits defeat and decides to retreat.