Stacy Hirano, often nicknamed "Stace" by Candace, is the best friend of Candace Flynn in "Phineas and Ferb." She is also the older sister of Ginger Hirano. As of Season Five, she is also an agent of OWCA.
This has been done before so I'm definitely not the first one to do this but I've wanted to sort my faves into their nationalities of their home country. Also I'm not counting race so please a character based on their canon nationality and not their race.
