刚开学就因感冒卧床不起的吉冈结子刚刚步入高中，本来对自己的高中生活充满了期待，可是在开学的第一天她就得了重感冒，卧床不起，而耽误了自己开学的第一天。就在她非常伤心的时候，结子接到了一通神秘电话，电话那端声音的主人是自己的班长松原。没想到松原的声音非常的好听，简直不亚于自己看的偶像剧中的男主角，这让她的心就像小鹿乱撞一样，更是期待起自己的高中。第二天她去上学的时候，很快就注意到了之记得，班上有一个头上套着纸袋子的男孩子，跟着他吃惊的是这个男孩子竟然就是他的班长松原。结子感到非常奇怪，但是看见大家都习以为常的样子也不敢多问，所以她一边奇怪一边很心动的开始了她的高中生活

Yuko Yoshioka, who was bedridden due to a cold at the beginning of school, has just entered high school. She was full of expectations for her high school life, but at the beginning of school On the first day she caught a bad cold and was bedridden, which delayed her first day of school. Just when she was very sad, Yuzi received a mysterious phone call, and the owner of the voice on the other end of the phone was her monitor Song Yuan. Unexpectedly, Songyuan's voice was very pleasant, almost as good as the male lead in the idol drama she watched, which made her heart pound like a deer, and looked forward to her high school. When she went to school the next day, she quickly noticed that she remembered that there was a boy with a paper bag on his head in the class, and he was surprised that this boy turned out to be his monitor, Matsubara. Yuzi felt very strange, but she didn't dare to ask more when she saw that everyone was used to it, so she started her high school life excitedly while being strange