Limit

While being pursued by a lunatic, Kayla Dune inadvertently summons a powerful entity with the sole purpose of serving whoever comes across it. The entity takes the form of an 18 year-old girl named Limit, who immediately takes a huge disliking towards her new master due to her past experiences of having been evil. While the lines of reality and fantasy blur for Kayla, resentful Limit makes it her mission to pester her, all while protecting her from the dangerous world that surrounds them both.