As a child, Michael Walker wished every day could be Christmas. That is, until a tragic accident crushed his holiday spirit. Thirty years later, Michael still can't muster any joy for the holidays, despite encouragement from his playful wife and well-intentioned parents. But when his young son faces a tragedy, Michael needs to make amends with his past. A mysterious man named N...。主人公是一个高二学生。少年在眺望自己所憧景的前辈森岛遥的同时,也虚度著自己那没有女朋友的寂寞校园生活。除此之外,他因為过去的某段经历,让他潜意识地不善于面对圣诞与恋爱。在吐息即白的初冬某日,少年发现自己憧景的前辈的毕业礼正逐步逼近,并决心要克服这两个意识。 在少年与各样的花季少女相遇, 选择了一个又一个的行动之后最终会迎来一个怎么样的圣诞呢?。