A batting center that is popular and pressed by game centers and manga cafes. However, there are regulars who swing the bat every day with the aim of becoming the "home run king" there. At the batting center in Osaka's Shinsaibashi, 24 and 70 have competed for the top spot. Why do they keep hitting for the sake of "honor" that can be said to be self-satisfied? Follow the human condition of the batting center at the end of the year for seventy-two hours.