Arc System Works today announced Stay Cool, Kobayashi-san!: A River City Ransom Story, a new entry in the Kunio-kun series. A release is planned for Switch and other platforms this fall in Japan. Stay Cool, Kobayashi-san!: A River City Ransom Story is a collaboration between Nekketsu Kouha Kunio-kun’s Yoshihisa Kishimoto and Downtown Nekketsu Monogatari’s Moqeqe Sekimooto. The spin-off features Masao...