Ah! A Blessing in Every Bargain?
A young woman shows up at the temple where Keiichi is staying. It turns out to be Keiichi's sister Megumi, who is in town looking for apartment housing. Keiichi and Belldandy help Megumi find a place, but it has a dark secret.
Aired 11/02/2005EP 6 - Ah! A Blessing in Every Bargain?

Oh! My Goddess (TV)
Keiichi Morisato is looking forward to university life. But in reality, he has no luck in anything, and he has trouble with clubs, love, etc. The truth is that he has an unlucky star above his head. One day, Keiichi is stuck watching the dorm while his sempai are away, and has a mountain of chores to do to boot. But Keiichi is a good-natured person, and is set about doing his duties. As he is about to finish his final chore, he makes a phone call to his senpai. But the words that came through the receiver are, 'Goddess Help Line.' Shortly afterwards, a beautiful goddess named Belldandy appears in front of him from the mirror of his room.