In no particular order: romance, fantasy, slice of life, modern, school, adventure, and dystopia. I am open to suggestions for any genre besides those in the box below!
I asked this myself this morning, and they believe it'll be 8-14 hours for everything to get done. Likely no more than one day unless things fall apart terribly, so you can expect less than 24 hours. That was at least what I was told when I asked this same question~ ^.^