After the defeat of Trihexa, Rias and her peerage was sent to another world but this world was more peaceful and it looked like it can be from the 1700's. So they decided to look around and found a small farm house with a girl living in it. The girl introduced herself as Ryza, an alchemist in training. She explained that nothing really happens much so gathering materials for her alchemy is pretty easy. Rias and her peerage decided to stay with Ryza until they can find a way to go back to their own world.
4 parts