Main is finally able to go home. Her little brother Kamil is born and she becomes even more determined to create books. That is when Main meets a helpful collaborator named Heidi, who is the daughter of an ink maker. Heidi is extremely curious and passionate, so she hit it off immediately with Main. They start to make colored inks through trial and error. Meanwhile, a baby is abandoned at the cathedral and Main and her attendants end up taking care of him.
She'll be the Gilberta Company's heiress.
 I hope you'll look after her.
ستكون وريثة شركة غيلبيرتا. آمل أن تعتني بها
Espero que cuides de ella, va a ser
la heredera de la Compañía Gilberta.
Espero que cuides de ella, va a ser
la heredera de la Compañía Gilberta.
C’est l’héritière
de la compagnie Gilberta.
Sarà l'erede della Compagnia Gilberta.
Vai ser a herdeira da Companhia Gilberta,
então trate de cuidar bem dela.
В будущем девочка
унаследует «Гильберту».