I like your idea. However, try to make it your own. This is my second account on here, so I have been on here for awhile. People do not like to see the same thing over and over. Try changing the characters features, and background information. You should not feel like you have to create your blog in the same story line as other blogs just to be liked. I would love to see more blogs that are somewhat more original. But so far, it looks interesting!
Pm me I have a link I can send you that might help you.