Hiro (T&F)

"Be polite and kind. Remember, you're Master of the Railway."

- Hiro to himself Hiro is an old and wise Japanese tender engine, who is famously known as the "Master of the Railway".

Biography
Hiro once lived on an unnamed railway in Japan. He was the strongest engine on his railway and was famously known as the "Master of the Railway". He was eventually brought to Sodor as the island's first and oldest engine, where he worked for many years. However, he began to show his age and break down and the workmen did not have the necessary parts to repair him. To escape being scrapped, he was put on a siding to wait for the parts to come from his homeland. However, the parts never came and Hiro was all but forgotten.

Thomas eventually found him and fearing Hiro would be scrapped if he was not Really Useful, promised to bring him back to his former glory while keeping him a secret from the Fat Controller. Thomas also had the rest of the Steam Team help in the restoration and Hiro quickly gained their friendship. After breaking down again while trying to avoid Spencer, Hiro was hidden away in another siding, where the engines visited him and kept him company.

When the Fat Controller found out about the situation, Hiro was brought to the Sodor Steamworks, where Victor oversaw his restoration. Once Hiro was restored, he helped Spencer after his accident and worked with him and Thomas to finish The Duke and Duchess of Boxford's summer house. Despite everything, Hiro had grown homesick, so the Fat Controller arranged for him to be sent back to his homeland.

Hiro eventually came back to Sodor when the engines needed help with the summer holiday traffic. Upon his arrival, Hiro went to the Steamworks to be examined and then went to Knapford station for his welcome party, which was almost delayed as Thomas was trying to find a welcome present for Hiro instead of telling the other engines about the party. But, Hiro told Thomas that having his friends at the party was the best welcome present. Shortly after his return, Hiro told Thomas to take the load of bees through the woods, which Thomas ignored. However, Thomas took Hiro's advice after taking Hiro's flower truck to get the bees back to their hives. Later on, Hiro saw the Fat Controller and assumed he was too busy to give orders to his engines. So, he tried to help the Fat Controller by giving out the orders - but he only succeeded in becoming "Master of the Muddle". However, he made up for his mistakes by telling the engines to go to Knapford and await orders from the Fat Controller.

When Jobi Wood was being delivered to the Docks for the construction of the Sodor Search and Rescue Centre, Hiro told Thomas about where it came from. He later pushed Henry to the Steamworks to have his side-rods repaired and when Hiro became homesick, Thomas took him to Misty Island, which reminded Hiro of his home.

Ever since the introduction of the Vicarstown Bridge in the television series, Hiro has been shown travelling back and forth between Sodor and the Mainland, often pulling heavy goods trains. However, he still pulled goods trains elsewhere on Sodor, such as the day he was tasked with delivering two goods trains to the docks with Henry. When they learned they had taken on some bad coal, Henry did not want to carry on. Hiro, however, was determined to get the job done and did so. But during his next job of transporting girders with Henry, Hiro broke down and Henry had to come to the rescue.

Once, Diesel tried to teach him how to handle trucks, suggesting that the only way of tackling them was with force. However, Hiro insisted that being gentle was the best policy. However, when Diesel stuck to his own belief, he ended up causing Hiro's milk churns to spill over the Fat Controller — twice! After this, Diesel was found out and Hiro was tasked with teaching Diesel the correct way to treat trucks!

Sometime later, he stopped Caitlin while he was on the Mainland after she accidentally took Annie and Clarabel and brought them back to Thomas on Sodor. Later, he helped clear the tracks so Connor could deliver the last of his passengers on Christmas Eve and nearly mistook Harold for Santa Claus.

After six years of virtually no accidents at all, Hiro derailed at a bend when he hit some pipes which came loose from Thomas' train. With his left side severely damaged, he was sent to the Steamworks to be repaired again. Thomas - believing that there were no spare parts for him - went to Hiro's old hideout, only to get lost. When Thomas was found, Hiro revealed that the Fat Controller had bought plenty of spare parts for him and that he was already repaired.

At Christmas, he had the job of taking the mail to the Mainland to be delivered to the North Pole. Percy was supposed to bring more mail, but got stuck in a snowdrift and Hiro had to leave without it. Harold managed to catch up to him and give him the rest of the mail.

He later went to the Great Railway Show to compete in the Strongest Engine Race, representing his home country, Japan.

When Henry was taking a goods train to the Mainland, Hiro had to wait at a signal at Vicarstown while pulling a goods train. Because of another faulty signal not being able to warn anyone that he was stuck on the track, Henry ran into the back of Hiro's train and derailed, dangling dangerously over the edge of the viaduct.

When Kenji hid from Thomas (fearing going back to Japan alone), Hiro helped Thomas find him in the Whistling Woods. After hearing of Kenji's fears, Hiro decided to travel back to Japan with him, having missed Japan himself, both leaving Sodor on The Rail Ferry, and telling Thomas to visit should he get the chance.

Personality
Hiro is an old steam engine who has been on Sodor for a very long time and was originally known as the "Master of the Railway". He is grand, masterful, mature, wise, very dignified, enormously kind and is able to find good in any engine he meets. He has an appreciation for serenity and order and often thinks fondly of his homeland, far away, where he was once one of the strongest engines. Hiro fell victim to neglect when waiting upon parts to arrive for him from his home country, when he began to break down and became lost. He was eventually rediscovered by Thomas, who, despite some problems in worrying about sharing the discovery of Hiro with the Fat Controller, helped Hiro to be fully restored to his former glory.

Hiro continues to be gentle, wise and graceful, as well as a useful engine on the railway and a good friend to the other engines, especially Thomas. He does not appear to hold a grudge; in his first appearance, he helped Spencer after an accident, despite Spencer previously trying to send Hiro to the smelter's yard. Hiro is also very close to his friends on Sodor, knowing that even in a different location they will always be his friends.

Basis
Hiro is based on a Japanese National Railways (JNR) Class D51 2-8-2 "Mikado" built by Kawasaki and popularly known as "Degoichi" in Japan. Hiro is standard gauge, while most D51s were built for 3'6" gauge (cape gauge 1,067mm), though the two examples of his class exported to South Korea (KNR Class Mika7) were built to standard gauge.

The D51s were primarily used as goods locomotives and were an adaptation of the earlier Class D50. 1,115 class D51 locomotives were built between 1936-1951, becoming Japan's most mass-produced steam locomotive. In addition to those in Japan, members of this class have been built for export to South Korea, Taiwan and the USSR, totalling 1,184 locomotives. Over 170 of these engines are preserved throughout Japan, two of which are in working order, while four are preserved in Taiwan (Taiwan Railways DT650) and eleven in Russia (Soviet Railways D51). Unlike the D51s in Japan, Taiwan and Russia, the D51s in South Korea have no smoke deflectors.

Though Hiro's number is a reference to his basis' name, there was a D51 with the number 51. However, unlike Hiro, the real engine was an earlier build of the D51 class, with its dome flush with its funnel. It was preserved at Torokko Saga Station in Kyoto, Japan until February 2020, when it was scrapped due to issues that arose from it being stored outside.

Hiro has only been partially modified to work on Sodor. Aside from being scaled up to standard gauge, he has been given buffers on his front and his tender, however oddly enough still has a buckeye coupler on his front bufferbeam, while his rear coupling is a hook and chain coupling. This would make Hiro pulling rolling stock or another engine backwards or being pulled away by another engine from his front physically impossible, unless a special adapter used to connect the buckeye coupler as fitted onto his chain coupler or a pin was put on top of his knuckle coupler so he could couple from the front similar to Vinnie from The Great Race.

Livery
Hiro is painted black with gold lining, boiler bands and fittings and red wheels. His number (51) is painted on the sides of his tender in white and he has gold nameplates, with his name in black on the sides of his smoke deflectors.

His "patchwork" colour scheme consists of a blue boiler with gold linings, a green left smoke deflector, a purple right smoke deflector, a bronze dome, green cylinder pistons, a tall funnel, a silver headlamp and rusted-red coloured wheels except for the right rear driving wheel which was rusted-blue. Additionally, the feedwater heater, between his funnel and lamp, was also green.

Appearances
Television Series= {{Scroll box|

Thomas & Friends

 * Series 13 - The Biggest Present of All, Buzzy Bees and Hiro Helps Out
 * Series 14 - Thomas' Tall Friend, James in the Dark , Toby and the Whistling Woods and Henry's Health and Safety
 * Series 15 - Emily and Dash, Happy Hiro, Kevin the Steamie, Wonky Whistle and Fiery Flynn
 * Series 16 - Race to the Rescue, Express Coming Through , Ho Ho Snowman , Flash Bang Wallop! , Thomas and the Rubbish Train , Thomas Toots the Crows and Sodor Surprise Day
 * Series 17 - Henry's Hero, The Lost Puff, Percy's Lucky Day, Away From the Sea  and No More Mr. Nice Engine
 * Series 18 - Not So Slow Coaches, Signals Crossed, Spencer's VIP , Last Train for Christmas and Emily Saves the World
 * Series 19 - Helping Hiro, Slow Stephen and The Little Engine Who Raced Ahead
 * Series 20 - Letters to Santa
 * Series 24 - World of Tomorrow and Kenji on the Rails Again

Specials

 * 2009 - Hero of the Rails
 * 2010 - Misty Island Rescue
 * 2011 - Day of the Diesels
 * 2013 - King of the Railway
 * 2014 - Tale of the Brave
 * 2015 - Sodor's Legend of the Lost Treasure
 * 2016 - The Great Race
 * 2017 - Journey Beyond Sodor

Music Videos

 * Hero of the Rails - Go, Go Thomas
 * Series 13 - Roll Along, Determination and Engine Roll Call
 * Series 14 - All You Need and Sir Topham Hatt
 * Series 15 - Hear the Engines Coming
 * Series 16 - Go, Go Thomas
 * King of the Railway - Working Together Again and It's Gonna be a Great Day
 * Series 17 - Hey, Hey Thomas! and On a Journey Today
 * Tale of the Brave - Let's Be Brave
 * Series 18 - It's Christmas Time and The Best Friends Express
 * Thomas' YouTube World Tour - A World Around You, Down by the Docks, Navigation, Never, Never, Never Give Up, It's Great to be an Engine, The Whistle Song, Night Train and That's What Friends are For
 * Series 19 - Let's Go!, Spring is Here! and Engine Roll Call
 * Sodor's Legend of the Lost Treasure - We Make a Team Together
 * Series 20 - Glynn's Christmas Wish and Accidents Will Happen
 * The Great Race - Streamlining
 * Journey Beyond Sodor - I Want to Go Home
 * Series 21 - Set Friendship in Motion, Doing it Right, Trying and Little Engines
 * Series 22 - The Journey Never Ends, Engine Roll Call and All the Girls Around the World
 * Series 24 - How Does it Work?, Fall is So Much Fun and The Little Engine Who Believed

Videos

 * 2015 - Welcome to the Island of Sodor Logan! and Welcome to the Island of Sodor Sam!
 * 2016 - Thomas of Sodor

Storytime
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 * Series 1 - Not So Slow Coaches, Last Train for Christmas and Letters to Santa
 * -|Other Media=

Magazine Stories

 * 2010 - The Best Present of All, Buzzy Bees, Hiro Helps Out and Misty Island Rescue
 * 2011 - Hiro Helps Out
 * 2012 - Making Hiro Happy and The Best Present of All
 * 2014 - No More Mr. Nice Engine and Henry's Hero
 * 2015 - Signals Crossed, The Perfect Present and Henry's Hero

Annual Stories

 * 2011 - Hiro Helps Out
 * 2013 - Hiro Helps Out
 * 2013 Holiday Annual - The Biggest Present of All

Books
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 * 2010 - Let's Go, Thomas!
 * 2018 - Character Encyclopedia
 * 2019 - Engines Around the World and Ten Little Engines
 * 2022 - Thomas Comes to Japan

Official Description
2009= From Official Website

From Official Website
 * -|2009-2010=

From Official Website
 * -|2010-2021=

Whistles
Hiro's whistle is the Southern Railway 4501's Princeton Steptop 3-chime at a deeper pitch.

In the Read and Play! app, Hiro has a different whistle sound, which is also used by Douglas and Stafford in the same app.

In Journey Beyond Sodor, Hiro is depicted with two different whistle sounds: the first is Sam's at a step higher pitched, whilst the second is Connor's at a step lower pitched.

Trivia

 * Hiro is the first of a few things:
 * The first character to have the same voice actor in both English dubs.
 * The first character to be created in CGI without having a live-action model.
 * The first 2-8-2 in the television series.
 * Hiro's name is based off the film he was introduced in, Hero of the Rails, and his name is also commonly found in Japanese culture.
 * Hiro is stated to be the first engine on Sodor in his debut. Taking his basis into account, this would be historically inaccurate if following the timeline of The Railway Series, as Hiro's class would not have been built until 1935.
 * According to Christopher Skala, Hiro was originally going to be painted blue. This carried on to his patchwork model.
 * According to an interview with John Lee, Hiro was going to have a different name.
 * In the Norwegian narration, Hiro is known as "The King of the Railway".
 * Prior to the twenty-fourth series, Hiro was never outright stated to be Japanese in the English narrations. Japan was typically referred to as "Hiro's island" or "Hiro's homeland".
 * According to the Japanese narration, Hiro is owned by Sir Takaboushi Hideki, who is also good friends with the Fat Controller.
 * In the seventeenth and eighteenth series, the textures for Hiro's lining on the bottom right-hand (viewers' left-hand) side of his cab were slightly deformed. This was fixed in the nineteenth series.
 * Hiro was the last new character to be produced in the Take Along toy-line before it was bought by Fisher-Price and renamed Take-n-Play.
 * Despite participating in the Great Railway Show, he does not get his own promotional video. The same goes for James.
 * During production of Hero of the Rails, merchandising reference faces were created for Hiro along with Victor and Kevin to be sent to merchandise makers. Only two face masks of Hiro are known to have been produced.
 * His name has four meanings: 裕 means "abundant". 寛 means "generous, tolerant" and 浩 means "prosperous".
 * In the magazine file fact, it is stated that Hiro is on loan to the Fat Controller from a Japanese Railway.
 * Hiro's eccentric rods are not animated properly as they do not complete a full rotation around his larger connecting rods.
 * Hiro is the only international engine to return to his home country after moving to Sodor and the only one to appear before his country's formal introduction.
 * Hiro's whistle was later reused at a higher pitch for one of The Mean Engines and at an even higher pitch for Rajinda.
 * Hiro is the second character in the television series to have smoke deflectors, the first being Murdoch. Had Gordon Goes Foreign been made, he would have been the third, with Big City Engine taking the spot of first.
 * Hiro is one of the four engines to be saved from scrap. The others being Oliver, Stepney and Glynn.

Quotes
"Why do they call you Master of the Railway, Hiro?” “I don't know, Thomas. But aren't you a little Master of the Railway yourself?"

- Thomas and Hiro, Helping Hiro