A/N: Okay guys I fixed the story and I might be changing it even more depending on how I want to story to go. Sorry for all the changes Colla and her twin brother Kai belong to an organization called T.W.I.N. T.W.I.N means Twins Work In unison to save the Nation. Sadly when they were younger the Devil killed their parents and made Kai lose his memories. Without his memories, Kai was given up for adoption and given fake memories while Colla kept training and fighting for the day the Devil would return. Will Kai and Colla win while fighting the Devil or will they die and will Kai ever get his memories back?
3 parts