What's Your Address?

Sinopsis

In a school where children are raised by multiple "Fathers" and "Mothers" who are not their biological parents, a boy named Sirius transfers in. He stands out because he was raised by a single mother and father. A girl named Enico is tasked with helping him integrate into the school. However, meeting Sirius and learning about his upbringing causes Enico to question her own understanding of family and the world.