第1话 告诉我，老师 草薙桂是住在某个乡下的高中一年级学生，他在某个夜晚目击了一艘宇宙船迫降於湖上的情形。隔天，他的班上新来了一个超级丰满的美女教师「风见瑞穗」，而瑞穗老师的新家刚好就在草薙家隔壁。
Tanaka Tetsuro is excited at getting a full scholarship at a new high school, far away from his family. What he does not know is that he will be the only boy in an all girl school, and that there is a girl head-over-heels in love with him, waiting for his arrival. But his special friendship with the very cute and dynamic Asuka also causes him to get into a lot of trouble with the powerful student council leadership, as they are at open war with Asuka and her five friends, a group of super amazon warriors called the Koi Koi Seven.
这部作品讲述的是《北欧奇卡》周末的故事。据说，住在芬兰的热爱北欧的女性Kishi Otori正试图搬到芬兰，因为她知道一家正在工作的旅行社破产了。
