Coming back here.

I may have an idea for a world. Not everything is done in my head now, but i have the theme (at least the inspiration), 3 out of 4 girls to get and a good idea of what the hero will be up against. But i am not sure how you want it and what is the schedule? Meaning i have to write in english and it is not my native language.

Do you want a linear soty, such as a light novel?
A script with gap in the story but more description?
A very accurate girls descriptions or something general?

If you are interested i can give you more information through PM.