This is an American family, and they are watching the vice president's announcement on television.
The mother remains blissfully ignorant to her daughter's opinion on the matter.
The daughter is a firm believer in Kira—she has been one almost since his first appearance, when she was thirteen. She was idealistic then and still is now.
She believes that Kira's actions are just what the world needs. Kira is not a human to her; he is a supernatural being, an angel of God—no, God Himself, cleansing sinners from the world.
And it's working, for the most part. But there will always be stupid people, people who think they can still get away with their corrupted actions.
They can't.
Kira will catch up to them.
The daughter cannot fathom the minds of those who still oppose Kira. How can one oppose a savior whose actions have brought the world so far forward? Kira's actions have even ended the world's wars. How can that be the work of a "demon," as all his opponents call him?
How could it have been a "demon" that freed her big brother from service in Iraq?
The daughter can't fathom those people's minds.
