Collectivally Stories

I have this idea of a writing challenge where you use one of those manga creator games and try to write a story around what happens. Also if that Manga creator has Multiple parts in the series depends on how long your story is or something of the sort. ANYWAY I you decide "Hey this sounds fun" Show me your stories! I would love to see them! Imma put the rules i am following in side so again you all can do a thing as well!