17. The beginning of a new world.

Kayle-13, now a warrior king, orders the construction of fortifications around his eastern castles to protect his kingdom from Lyra-9's forces. These fortresses foreshadow centuries of war between empires. Meanwhile, Kayle-13 and Lyra-9 continue to influence history under different names, Heart and Xtreme lurk in the shadows. Meanwhile, humanity writes its saga in blood and fire.