The far north lands called, Northern Vale, is covered in snow and winter all year round. It was earlier, known as Nost Gal and is the land closest to the Frozen Sea. In their long history, the Sarmi Tribe and the Bears have shared their land. Having a common ancestor, they never interfered with or attacked each other and lived in harmony. As time passed, they developed a spiritual bond. Such peace was maintained for quite a long time. Nobody would have ever thought that the perilous natural environment of Northern Vale would still invite invaders to this land. Large numbers of pirates from the Frozen Seas came over to the Northern Vale. They brought not only endless plunder but also bitter wars. Formidable as they were, the pirates pillaged and occupied this land. As if that was not enough, the invaders started to hunt the Bears. Every tribe of Northern Vale was threatened by these invaders - some of them were conquered, some of them were expelled from their homes, having to struggle homeless in the cold. As the leader of Sarmi Tribe, Masha protected her tribals from waves of attacks. As a descendant of tribal hunter, she had a great talent in battle, and this was the reason why she was the only one who could defend the dignity of the Northern Vale. She never forgot the vow of Sarmi - to "Protect the Bears!" She endeavored to find the Bears. But when she found the habitat of the Bears, she discovered only death and signs of violence everywhere. Suddenly, Masha heard a loud roar. It was a familiar roar. As expected, there were a group of invaders trying to hunt down the Bear King, who was constantly trying to keep them at bay, using his "Beast Power". However, they launched attacks with their advanced weapons and unique hunting skills. The Bear King tried to protect the injured little bears by shielding them with his body, even though he had been badly hurt by those iron spears and crossbow bolts. Masha dashed into the battlefield, in order to assist the Bear King, but her efforts were in vain. The Bear King perceiving Masha's intentions, decided to divert the attention of those hunters by moving away. Masha understood the purpose of the Bear King and rescued the little bears and ran into the mountains. Masha used her own cloth to bind the wounds sustained by the bears and placed them safely in a secret cave. She went back to assist the Bear King who was gravely injured. Those hunters had beaten him down and were trying to capture him. This irritated Masha, who descended upon them and tore them up, while attempting to save the Bear King. The Bear King then mustered all his remaining strength and unleashed his final "Beast Power". Masha and the Bear King fought together and forced the hunters to pay in blood, for their invasion. It was the first time, the Sarmi and the Bears had fought together, and the victory belonged to all of Northern Vale. What Masha didn't expect was that the Bear King was down to his final moments. Masha could feel the grateful trust from the Bear King's eyes. It seemed that the King was showing his deepest respect for what she had done. Finally, the King closed his eyes and endowed Masha with his powerful energy. Masha felt the energy coursing through her body and she realized that this was the "Beast Power". Her body became extremely powerful and immense to attacks. It seemed that she could withstand any kind of attack with this body and could beat any opponent with her superb attack speed. Masha successfully saved the little bears, in hopes that the they would rise again to be great leaders in the future. From that day onwards, Masha began to guard Northern Vale. With her natural combat skills and the unique "Beast Power", no invaders could escape the wrath of her wild fists.