When pressed for the truth, Maki confides in Toma and they take a stand against Kenji. Later, Rintaro admits that he's been a burden in more ways than one.
The two that you know aren't my real parents.
Sie sind nicht meine echten Eltern.
Los dos que tú conoces
no son mis verdaderos padres.
Ce ne sont pas mes vrais parents.
Eles não são meus pais de verdade.