里中晴春（木村拓哉 饰），某企业旗下冰球队的头牌队员兼队长，深受队友的喜爱，对待感情则是玩世不恭的态度。村濑亚树（竹内结子 饰），晴春所处公司的职员，男友出国两年，音讯全无，而亚树则一直默默等候着他的归来。这样的2人在酒吧里的邂逅了。亚树引起了晴春的兴趣，在晴春的攻势下，亚树答应成为其“契约女友”，一旦亚树的正牌男友回归，这段恋爱就宣告结束。 而冰球队这边，晴春一直尊敬的安西教练（时任三郎 饰）身患重病，队里聘请了新的教练兵头雄一郎（佐藤浩市 饰），晴春对新教练产生了强烈的抵触情绪，而队上的麻烦事不断。被邀来观看比赛的亚树起初觉得比赛过于残暴，但到后来也被其吸引，成为了晴春力量的源泉。一出运动与恋爱的故事在汗水与泪水里交织上演……

At a high school entrance ceremony, high school student Kotoko Aihara (Honoka Miki), who isn't that smart, notices pretty boy Naoki Irie (Yuki Furukawa). She falls in love with him immediately. Kotoko initially doesn't express her feelings to him, but finally has a chance to tell him how she feels. Unfortunately, Naoki turns Kotoko down, saying "I don't like dumb women." One day, Kotoko Aihara's house is severely damaged by an earthquake. Until the house is rebuilt, Kotoko Aihara and her father decide to live with her father's friend. When Kotoko Aihara moves to her new temporary house, she is surprised to learn that Naoki Irie lives there as well.

An aimless gamer and his two friends find themselves in a parallel Tokyo, where they're forced to compete in a series of sadistic games to survive.