YuUKei HarUKa! Is this wedding the happiest ending?

AU. Hiyori Iki, a normal middle-school student finds a missing cat. Suddenly, someone kicks her on the street, causing her to fall on the floor and once again, loose the animal. Before she realizes the situation, a speeding bus hits her. Hiyori quickly dies from blood loss. A man who calls himself a god takes her in, as repentance for causing a human (Hiyori)'s death.