SKMJ-661 Celebrating the summer of 2025! The girls in yukatas attending the fireworks festival will engage in a shameful baseball-style fistfight. The protagonists are four amateur female college students. The loser gets instantly knocked out!

Summer 2025 is here! Beautiful girls in yukatas are on their way to a fireworks festival, where they'll engage in a baseball game! Experience a traditional Japanese baseball game and win prizes! Four adorable girls in yukatas will participate! Win and you'll get a cash prize! Loser will be punished by standing in the corner… The summer showdown begins!