An android that has long fulfilled its original mission and a child abandoned in the ruins of an old city. One comes across the other on rainy day, and a family is formed out of a machine and a human. As they grow older, their story begins to involve other unusual pairings... ___ **Official English Volume:** [SQUARE ENIX Manga & Books](https://squareenixmangaandbooks.square-enix-games.com/en-us/product/9781646094141)