Itoshi Sae who suddenly come to your world, real world where you live, earth. It look like some magic or something and you don't know how it could he like that same with him, he doesn't know how and why. He has a nice soccer skill and having a lil brother named Itoshi Rin and you loves the lil brother too, nobody knows the ending if the God send him, Sae, to be your lover or something else.