Samatarou is not just an average high-school boy, the truth is that he is the son of a god, his mother is a goddess and his sisters are candidates to become goddesses. They are living in the human world, because they want Samatarou to learn about human customs and their habits, so that in he can become a better guardian. Tenko is a angel assigned to look after Samatarou, she was born at the same time as Samatarou and they have been close friends ever since. Life seems normal but things start to change with the appearance of a transfer student named Kumiko. Samatarou falls in love with her and things begin to change for him. He makes up his mind to make her his girl friend by himself, without using any powers. Now if only his family would stop trying to be so helpful...
[based on ANN's description]
Info: TV Series, 13 episodes, on air from 18.05.2006 till 10.08.2006