When Bojji's training schedule is interrupted, Kage is sent shopping for the item that Despa needs to keep going. Despa sends Bojji and Kage out to earn some money, claiming that Bojji is too naïve about society to be a king, and could use some exposure.
That sweet smile, that 
sweet smile is all you need
Solange du nur
dein freundliches Lächeln bewahrst