A princess's erotic vacation was interrupted by a rebel alien army led by her deadly enemy Aria attacking Happy Planet. When the princess and her plump bodyguard crashed on Earth, she quickly fled and fell into greater difficulties.
他们最先看到穿着礼服全速奔跑的成年大雄，他正要赶去饭店参加和静香的婚礼。一番混乱过后却发现自己记错了日子，而哆啦A梦也似乎阴差阳错来到了结婚前夜。二人将错就错，决定留下来看看未来的情况。他们和小夫、胖虎一起经历了惊险刺激的公路飙车，也见证了静香即将与父母分别的失落。人生最重要的时刻即将到来，唯愿和亲朋一同度过…… 本片为1999年剧场版《大雄的宇宙飘流记》一同上映的动画短片。
