The ‘red string mail’ is quite a popular good luck charm among the girls at Shimei Gakuen. If one sends an e-mail to a certain address, it would be received by someone else in the school. It was said that the receiver is the fated partner of the sender, and if they ended up together thanks to the ‘red string mail’, then they would be happy together forever. One day, a request was sent to the executive club to find out the truth behind this rumour. The girls happily obliged and sent out a ‘red string mail’. At the same time, Souichirou decided to run for the school’s general election, not for the school or the students, but to put an end to his boring school life. He then received the ‘red string mail’ from the girls. Not just one, but every single one which was sent by the girls in the executive club went to him. The girls played it off as just a joke and they all continued on with their own lives. It’s just a simple good luck charm after all, isn’t it? But having known who their fated partner is, they couldn’t help but start to have feelings for him.