Ah! I Wish...Once More!
Damage to Yggdrasil from the incident with the Lord of Terror causes Keiichi's wish to be lost. Without a contract binding her to Earth, Belldandy is notified that she will have to return to Heaven unless Keiichi's wish can be restored. Belldandy's time on Earth is limited. Keiichi states that he wants to treasure the time he spends with Belldandy, and musters enough courage to invite her on a date.
Aired 06/04/2006EP 1 - Ah! I Wish...Once More!
Oh! My Goddess: Flights of Fancy
The song may say "thank heaven for little girls", but who is college student Keiichi Morisato supposed to thank when three honest to goodness Goddesses move in and take over his life? After all, according to most mythologies, relationships between mortals and immortals usually leads to mortifying complications, so we're already talking about an extremely mixed blessing!
(Source: Crunchyroll)