The Nine Brothers and Sisters at the Beginning Are Killing Each Other Through the Earth and the Sky!

You never know how strong your brothers and sisters are! When he stands in front of you, you feel so safe. Even if the enemy is a powerful emperor, he has nothing to fear. "Brother, how did you break through? How did you kill the emperor with just one slap?" "Second sister, why is your magic weapon so powerful?" … Later, I discovered that my brothers and sisters seemed invincible! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.