The rising concern of North Korea and its threat to the world with nuclear tests is apparently in need to meet a new and practical solution. Six countries just sitting down trying to negotitate but ending up nowhere is not the measure the world wants. Over years, United States and South Korea has tried to soothe the temper of North Korea but it never seemed to work. In fact, it only allowed the rogue state to be a bad tempered infant, throwing temper whenever things do not go the way they want. Such provovative acts resulted in actual victims and death of South korean people. For example, the cheon-An crisis took away over 40 soldiers, who were someone's father, son or beloved sibling. Now, North Korea dropped off from the NPT and is trying to throw its temper again, but this time harder. The rising tension between the two Koreas is making citizens feel frustrated, especially those living near the northern end of South Korea. Something must be done, but this time something practical. In this sense, a new meausre to suppress North Korea, not to soothe, is in need. In other words, South Korea must become a nuclear weapon state for the following three reasones: the impossibility of the world changing into a world without nuclear weapons, the need to safeguard against North Korea and lastly the contribution to peace through nuclear paradox. Firstly, the contemporary society cannot be fully disarmed with nuclear weapons and thus a more practical alternative should be seeked for. Although the world currently shouts for an idealistic world of harmony and peace without nuclear power, that is not the reality. In truth, the current society cannot completely eliminate nuclear weapons due to two factors: the existence of Rogue States with nuclear power and the hesitation of nuclear weapon states or the P-5 to eliminate nuclear weapons. To start with, the so called rogue