WORLD GOD ONLY KNOWS OVA'S

"This release from the fantastical anime series The World Only God Knows includes 4 special Original Video Animation episodes, following the story of Keima Katsuragi, a high school nerd whose only successful conquests are with the girls in his video games, until one strange day, when he's recruited by a demon to help oust evil spirits that hide in the hearts of real life girls. But of course, the only way to exorcise the baddies is to fill the girls' hearts with real love."