My Sister Is a Villain?

My sister is a villain? My sister traveled to another world and became the Queen of Light in the Empire of Light? Is the God of Light a villain? My sister has become the spokesperson of the villain? Being overthrown by the Son of Destiny? Internal and external troubles? Furukawa: "You are a rebel, come on, come on, I say light is justice, who agrees? Who opposes!? If you don't agree, do it!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.