A former aristocratic family faces financial hardship and their daughter is introduced to a nice man in the auto repair business, the hope being that a marriage might be of economic assistance to the family. The daughter's family finds it hard to accept this kind of idea and the young man is uncomfortable with the difference in their social standing. However, everything works out in the end and a happy marriage takes place.
目击到外星飞船坠毁地球的场面的大佛弹成为了事故的牺牲者，为了挽救无辜，事件的始作俑者宇宙仁（藤原启治 配音）重塑了弹的身体。可是，恶趣味的仁擅自将弹的性别和外形转换成了女性！从此，弹将以女性的身份重新开始高中的学习。 塞翁失马焉知非福，变成女性的弹却意外的吸引了安菜的注意。不仅于此，就连亲梅竹马来栖泊（田村由加利 配音）也向弹发起了积极的进攻，一时间，曾经默默无闻的弹成为了热门人物。弹的真实身份会暴露吗？这三人间又将发展处怎样的关系呢？女生之间的感情，还是真是难以捉摸啊。
自小一起长大的少女花（铃木杏）与艾丽斯（苍井优）是一对亲密好友，但两人性格迥异，艾丽斯活泼好动，见爱就追，花则天性害羞，不敢同喜欢的男生讲话。在每天陪伴艾丽斯尾随其一见钟情的高校男生时，花也偷偷恋上了经常与该男生结伴同行的宫本。
