Dream Monkeys is a girl's ice hockey team based in Nikko City, Tochigi Prefecture, and its members aim to reach the top of the world. Mizusawa Manaka, a junior high school student living in the city, her younger sister Ayaka, and her childhood friends Kaoruko and Mami come to the door of a trial class held by the team. After practice, everyone is completely fascinated by ice hockey. Eventually, they were invited by the coach, Youko, to become official members of the team. Through practice games and training camps, everyone grows and the team becomes one. With the slogan, "Connect the puck with the bond of heart!", Dream Monkeys heads into the tournament.