There were a few reasons why Sayaka didn't go out on Friday the 13th. Firstly, she was superstitious, and she was afraid that if she did step on a crack, it would actually break her mother's back. Secondly, nothing good ever seemed to come out of these unlucky days, nor did anything interesting happened. Thirdly, it was raining all the goddamn time on these days, so going outside would be stupid, to say the least. But on this excuse of a day for her to stay indoors, she had to. She had to go out for a choir concert. It's not like she had anything against choir, no, it was her own 'club' in school and all, it was just that...Well, she didn't l