Florina is notable for being chronically shy around the other characters, especially women and archers. His shyness is not exclusive to these specific groups of people, as his supports with Serra also reveals a certain degree of reserve even when interacting with men. Florina's social anxiety is known to have been much worse when he was younger, as he used to cry himself to sleep every night. His sister Farina did not help matters, as she tended to make Florina cry during practice session frequently.

Despite this, Florina behaves differently around people with whom he is familiar with and have forged strong bonds. He speaks to his sisters and close friend Lyn with a more natural, confident cadence, as compared to his usual stammers and tendency to lapse into awkward silences. In his supports with Farina, Florina becomes a very different person when he is at a festival, and is at one point described as "start[ing] [to come] out of his shell". Florina is entirely given to accepting the way he is, as he recognises that he will never become his own person if he keeps relying on other stronger people to look out for and take care of him.