|Age||Close to Candace's|
|Friends and Family|
|Parents||Dr. Hirano (mother)|
|Cousins||Numerous that live in Japan.|
|Behind the Scenes|
|First Appearance||Lawn Gnome Beach Party of Terror|
|Voiced by||Kelly Hu|
Stacy Hirano is the daughter of Dr. Hirano and an unnamed father.
Sometime in her life Stacy met Candace Flynn and they immediately became the best of friends. How they met is currently unknown. The episode "Spa Day" revealed that they might have met before or during the third grade. Stacy is constantly supporting Candace to bust her brothers, though it is revealed through her conversation with Jenny that she wants Candace to "give up this busting thing once and for all." ("Phineas and Ferb-Busters!") Stacy is the cool head between her and Candace, and seems to be the only one that can calm Candace down in any given situation that Candace is stressed in, whether it pertains to Jeremy or busting Phineas and Ferb. Stacy herself doesn't have any issues with Phineas and Ferb, once even insisting Candace goes on the Mix-n-Mingle machine because she believed it would help Candace. ("Cheer Up Candace")
She became The Disco Miniature Golfing Queen while playing miniature golf with Phineas and Ferb while trying to bust them for Candace when Candace was sick. ("Put That Putter Away")
During the Summer Rocks Festival Candace introduced Stacy to Coltrane. During the festival they started showing mutual feelings for each other. Their current relationship status is unknown.("The Baljeatles") It is revealed in that in the future Stacy becomes the President of Uruguay. ("Phineas and Ferb's Quantum Boogaloo")
When Phineas and Ferb go around the world to try and make the longest day of summer ever, they meet Stacy's cousins and other family members when stopping in Tokyo. This shows that Stacy has some Japanese descent in her family tree ("Phineas and Ferb: Summer Belongs To You!").
She and Candace are the best of friends. They are usually seen talking to each other and their cellphones or hanging out at Candace's house.
Stacy is always there for Candace whenever she needs help. For example, she gave Candace advice on what clothes to wear for the singing contest. She also helped Candace face her stage fright by telling her that she is a fighter, not a quitter. ("Flop Starz")
She teamed up with Candace against Phineas and Ferb in a Tree House Fight with them as the winners in the end. ("Tree to Get Ready")
She also teaches Candace how to rollerskate. Thanks to her, Candace is getting the hang of it. ("Crack That Whip", "Vanessassary Roughness")
She cared for Candace, and tried to bust the boys, while she was sick. ("Put That Putter Away")
At Jeremy's pool party, she tells Candace that she is a better person than Nicolette. ("De Plane! De Plane!")
In the Superduper Mega Store, while trying to het a gift for Jeremy, she helped Candace get the Pizzazium Infinionite (which they thought was a lantern) from Buford, Baljeet, Ferb, Vanessa and Perry. ("Vanessassary Roughness")
After accidentally sending bad pictures of Candace to Jeremy's phone, she and Candace got a job at Mr. Slushy Dawg in order to get the phone and delete the photos. ("The Bully Code")
Helping Candace get Jeremy's attentionEdit
One time, Stacy advises Candace to just call and ask Jeremy to the Falling Star Girl's Choice Dance "don't let fear rule your life" word of wisdom to Candace. She also mentioned that Jeremy will not say no to her. ("Out to Launch")
She told Candace that she found out through the grapevine that Jeremy was going to ask her out for a very special evening that night and joked with Candace with her as The doctor of Love or "Dr. Jeremy". ("Chez Platypus")
One time, she advises Candace to play "hard to get" with Jeremy. (This is the only advice from Stacy so far that Candace didn't follow.) ("At the Car Wash")
Helping Candace Bust the BoysEdit
Stacy sometimes tries to help Candace bust Phineas and Ferb. Every time she tries, however, she couldn't help but have fun with their projects.
One example is when she was taking care of Candace when she was sick and Candace asked her to bust her brothers in her place. She was seduced by the coolness and she got wrapped up in the project instead of getting evidence to bust them. ("Put That Putter Away").
When Stacy was in London, with the Flynn-Fletcher Family, she along with Candace participated in busting the boys using Sherlock Holmes' method of deduction with Stacy as Dr. Watson. After the case was solved, Stacy participated in Phineas and Ferb's Big Ben water slide and once again, got distracted instead of busting them. ("Elementary, My Dear Stacy")
Stacy gave Candace an idea to focus on the invention instead of the boys. However, that still did not work out. ("Don't Even Blink")
Stacy,along with Jenny go to "Bust Camp" to train to bust Phineas and Ferb with Candace. However it didn't work out in the end. ("Phineas and Ferb-Busters")
Strength of Their FriendshipEdit
Stacy and Candace's friendship is a pretty strong one. Stacy continued to be Candace's best friend, even after all the things Candace did to her while trying to impress Jeremy and ended up ruining their day. ("Spa Day") A true test of their friendship is when Stacy easily welcomes Candace back after an argument outside Candace's house about choosing between their friendship and her desire to bust Phineas and Ferb. ("The Lemonade Stand")
Not much is known about their relationship yet, but Stacy is friendly around Phineas and Ferb. She treats them nicely and agrees to participate in any of their activities, like the treehouse robots, the miniature golf course, the water slide at Big Ben and the spa.
Stacy first encounters Coltrane, the bass player in Jeremy's band, during their concert at the Summer Festival. During their performance of "Do Nothing Day", she and Coltrane are shown to be smiling at each other in a way very similar to how Candace and Jeremy are smiling at each other in the same scene. ("The Best Lazy Day Ever")
The two later formally introduce themselves to each other at the summer rock camp where Coltrane works as an instructor. They immediately show mutual attraction to each other, including dancing with each other during Give Me a Grade and holding hands afterwards. ("The Baljeatles")
Dr. Hirano is Stacy's Mother. She is also a doctor, and was the one who removed Isabella's tonsils in "I Scream, You Scream."
She forbid Stacy to go to the Tiny Cowboy Concert with Candace because she thinks that Candace is immature and unfocused. But when she she's how Candace is focused when she tries to bust the boys. She gave Stacy permission to go to the concert with her, in the hopes that Stacy one day grows up to be like Candace. "Robot Rodeo"
Jeremy is friends with Stacy. Stacy helps Candace get his attention, and provides her with advice on how to deal with her attraction towards him. He called Stacy "Staceru" at Summer Rocks ("The Baljeatles"), which made Candace angry with him.
Stacy is also close friends with Jenny, but not much is known about their friendship due to the fact that Jenny doesn't appear on the show much. However, when Jenny does appear, Stacy appears to act towards her in a generally friendly manner. ("Day of the Living Gelatin")
Stacy first met Chad during the management seminar. They liked each other and went out later ("The Secret of Success").
Stacy, in a similar way to Candace, has her own set of trademark clothes. This includes a turquoise t-shirt, along with a blue skirt.
She wears a blue bow on her head which is her trademark look, according to Candace. Candace and Coltrane happen to like her bow. According to Candace, the bow makes Stacy look cute. ("Hide and Seek", "The Baljeatles") As to how the bow is in her hair, its actually on a hairband, seen when Candace wakes her up one morning by calling her on the phone ("Phineas and Ferb: Summer Belongs to You!").
In addition, she has two purple bracelets on her arm, and light blue stockings paired with black dress shoes on her legs.
- In the episode De Plane! De Plane! Stacy's hat is shown as white, then bluish-purple, and then white again.
- Stacy's mother is the doctor who performs the tonsillectomy on Isabella Garcia-Shapiro. ("I Scream, You Scream")
- Stacy has a good singing voice. She sings Little Brothers in "Phineas and Ferb Get Busted". Plus, she helps The Bettys and Candace sing Ready for the Bettys. ("Ready for the Bettys")
- Hirano is one of 24 wards (districts) that make up the city of Osaka, Japan.
- Stacy got her ears pierced in the episode "I, Brobot".
- Stacy and Candace are winners of a contest to meet the rock band The Bettys. ("Ready for the Bettys")
- Closed Captioning occasionally misspells her last name as "Gerado" ("I, Brobot").
- According to Speed Demons, Stacy once spilled grape juice on Linda Flynn's sweater which Candace has borrowed without asking.
- The first episode that focused on Stacy is "Put That Putter Away". Stacy likes to have fun just like Phineas and Ferb do.
- Stacy enjoys shoes, as seen in "Day of the Living Gelatin" when she makes her gelatin in the shape of shoes, and in "Elementary, My Dear Stacy" when she loves to go shopping for shoes in London.
- She does not know what airline food is. ("Cheer Up Candace")
- She does not speak Spanish or Pig Latin. ("The Bully Code")
- She has a poster of the Bettys in her room, then later of the series a poster of the Pasily Sideburn Brothers.
- In the episode "Unfair Science Fair Redux (Another Story)", her name is spelled Stacey on Candace's cellphone.
- She is very skilled in mini golf, and is nicknamed "The Disco Miniature Golfing Queen". ("Put That Putter Away").