Finally kind of done all the content of the dummy (never satisfied! but due to deadline...), and now the question comes to "cover"...
I feel this story it got some surprises and I don't really want to tell too much in the cover and title... it's hard to decide the title and cover image. Well, this is the one I just done, but I am not sure about it yet :/
It seems a bit risky? not telling enough information on cover? oh I might need a sleep then think about it tomorrow...