在这部日本动作科幻片中，性感的亚纱美和小泽玛利亚饰演两位美丽正义的战士，她们在广场拉响战斗的号角。
蜜桃（黄美棋 饰）是一个早熟的八岁小姑娘，某日，她和好友外出拜神树，蜜桃许愿希望能够长大成人，没想到愿望真的成了真，蜜桃（钟真 饰）果真成为了亭亭玉立的十八岁少女。在游泳池边，蜜桃邂逅了名为丹尼（王书麒 饰）的男子，丹尼的英俊帅气很快吸引了蜜桃的注意。 虽然表面上成熟美丽，但蜜桃的内里毕竟只是一个八岁的单纯女孩，不知实情的丹尼对什么也不懂的蜜桃很是失望。蜜桃二姐的前男友在无意之中得知了蜜桃的秘密，他和丹尼的前女友（方璇 饰）一拍即合，两人设计让蜜桃误以为丹尼已经离她而去，伤心的蜜桃找到神树，乞求它将自己重新变回没有烦恼的小女孩。
“Shall we go on a trip?” Jin-wook and So-ri couple have been dating for 6 years. So-ri randomly suggests that they should go on a trip along with her best friend Mi-ra and her boyfriend. It is because she promised with Mi-ra before that the four should go on a trip together once Mi-ra has a boyfriend. Jin-wook does not feel comfortable with her plan because he has not been interested in So-ri’s friend at all and has not had a meal even once with the friend together so far. However, he unwillingly decides to go on the trip. As Jin-wook heard that Mi-ra and her boyfriend would prepare all of camping equipment and fishing gadgets, he really does not prepare anything. He only packs the reading material for his thesis in his backpack so that he can work on the thesis that he has been preparing for the last few years continuously. While So-ri was not happy with Jin-wook who has been complaining about every single thing, she is surprised to see how sweet Mi-ra’s boyfriend is. Also, So-ri becomes tired of Jin-wook’s immature behaviors. Mi-ra’s boyfriend Gyeong-hoon has prepared everything for the camping trip including the tent rental, fishing, and cooking. He is just a perfect guy with such a considerate manner towards his girlfriend Mi-ra. Jin-wook, unhappy with the situation, makes a sarcastic comment about Gyeong-hoon for working as a DJ at a club. From Jin-wook’s point of view, Gyeong-hoon is nothing compared to his career as a teaching assistant, who is preparing for his master’s degree at the age of 35. Because So-ri feels sorry for not preparing anything for the trip, she helps Gyeong-hoon cooking the meal diligently, while Mi-ra, who is hypocritical often, stays inside their tent along with Jin-wook and shares her secret personal stories with him.
