The Karasuma Girls help out at the Honosaka Clinic where they see a surprisingly hard-working side of Sonia. But it turns out Sonia also has plans for Kana at their school's upcoming culture festival...
I realize now that everyone's 
heart has something in common
أدرك الآن أنّ هنالك أمراً
متشاركاً في قلوب الجميع
Alle haben doch ein Herz.
Ora ho capito che i cuori di tutti
hanno qualcosa in comune
Percebo agora que o coração
de todos tem algo em comum
Я только теперь поняла, что
в сердце любого найдётся что-то общее.