Miria

Miria is one of the nine-hundred ninety-nine planets conquered by the Silver Imperial Army Zone during their campaign for Galactic Empress Meadow. Galactic Swordsman Billion was the primary adjutant on the planet, killing many of Miria's warriors and people. Among those he killed were the parents of a girl known as Solar, whom gained an infatuation towards him after she misunderstands his actions upon the planet due to his respect he showed to the dead despite his own murderous ways.