Introduction: In a future timeline, the earth was visited by a species known as the Slarkovs. Having lost their home planet and in search of a new one, earth was the next habitable planet for them. Humans and Slarkovs made a deal with each other in return for the Slarkovs living on earth. The Slarkovs traded their technology and knowledge for a new home. They were similar to humans except for some of them who had slight differences so fitting into the society wasn鈥檛 a problem. Over the years Slarkovs and humans began to mate with one another and reproduce offsprings. This in turn created a new species known as the mixed-blood. Centuries later mixedbloods could tap into their bloodline and perform unimaginable feats. Gustav born into an age where bloodline determines everything, struggles to fit with a useless bloodline. His bloodline only grants him the ability to change his hair color, destroying his hopes and dreams for a great future. His fate is turned around when an unexpected situation leads to him finding a system that grants him the power to unlock and upgrade bloodlines by completing quests but he鈥檚 baffled by two quests with a five-year deadline. Success will grant him unimaginable rewards... But only one thing awaits him if he fails... Death!...