ai no nagareboshi. by: rizukiyatchan kou irvine. I wrote Lullaby first, as a fic which was supposed to test the "boundaries of space", to see what I could do with a Seiya/Yaten fic. After I wrote Lullaby, I wanted to play around with it more and see what else I could come up with. And here's what I came up with . . . Prologue. One. Two. Three. Four.