Serpent Around the World

In the war against the world-destroying demon, Jörmungandr, one of mankind's final weapons of war, was instantly killed by the power of the Evil Eye of Death without any suspense. Fortunately, Jörmungandr said that she was a smart and good snake and had reserved a backup in advance. As a result, before she could fully develop, the psionic Death Star that carried her backup, the second weapon of humanity's final decisive battle, was also killed by the Evil Eye of Death. Humanity has perished, but Jörmungandr still survived under the protection of the psionic Death Star and traveled to other worlds. Therefore, a loli named Jörmungandr began her own new adventure. But why do I always lick my own tail unconsciously? PS: Not a fan of Xiling.