Kawase has suggested that Subaru start working on a new series, but Subaru can't come up with any good ideas. So, at Kawase's recommendation, he decides to try taking a trip somewhere for a change of pace. As he's thinking about where to go, he suddenly notices his mother's flower garden in the yard, which she had planted as a gift to him using seeds and seedlings from places she'd traveled to. Each plant is labeled with the location it was acquired from, but the space labeled "Tokushima" has nothing planted in it... so Subaru decides to visit Tokushima.
I didn't make my little siblings' 
milk all those years for nothing!
So was lernt man, wenn man immer
die Milch für die Kleinen abfüllen muss.
¡Preparé la leche
de mis hermanitos durante años!
Preparé la leche
de mis hermanos durante años.
J’ai pas préparé
les biberons des gamins pour rien !
Non per nulla, ho preparato per anni
 il latte ai miei fratellini!
Não fiz leite para os meus irmãos
todos esses anos para nada!
Не зря же я все эти годы кормил младших!