The girls of the Karasuma Phoniatric Clinic visit Hibiki's family in the country. While wandering the countryside, the girls' friendship grows deeper as they learn more about Hibiki's past and the reason they each became healers.
That's why it feels like the sky 
deep in our hearts is blue and clear
لذا كأنّ السماء في أعماق قلوبنا
زرقاءٌ وصحوة
Deshalb fühlt sich mein
innerer Himmel ach so blau an …
Ed è per questo che il cielo nel profondo
del nostro cuore sembra limpido e blu
É por isso que o céu
no fundo do coração é todo azul
Потому и кажется, что небеса
наших сердец синие и ясные.