Sanshiro Shiragane

is one of the main characters in the Heisei Ultraseven series. He is the new captain of the UG.
==Personality==
Shiragane has a rather calm and composed personality, even in tense situations, he can remain calm and continues to fight with a sense of justice to protect the peace of the earth.
When carrying out missions, he usually makes wise decisions after careful consideration. In addition, he also has excellent observation skills, able to quickly and accurately detect problems, while also able to perceive potential risks and opportunities. Although he is very smart, he is also very humble, always listening to the opinions of others and seeking the best way to solve problems, which is why he is relied on by other team members.
==History==
===Ultraseven 1998===
Under the command of Furuhashi, who was promoted to staff officer, Shiragane became the captain of the newly formed UG and led the members in missions and operations.
After the crisis was resolved, he and other members paid their respects to Seven as he left Earth. 
At an unknown time, Shiragane's wife Shoko died in a car accident while trying to protect a child, causing her and her unborn child to pass away. At the time, Shiragane was dealing with a bomb that had been placed in the TDF headquarters and was unable to prevent the tragedy. Shoko's passing left him feeling inconsolable and devastated.
===Ultraseven 1999===
After learning of the murder of Staff Furuhashi at the space base and the speculation of a possible traitor within the TDF, leading to the indefinite suspension of the UG, Shiragane decided to continue to participate in battle as the leader of the UG in private and investigate the truth behind the TDF with the rest of the team. However, when the members were manipulated by Alien Valkyrie and self-destructed, Dan unexpectedly knocked out Shiragane.
After that, the reputation of the UG was finally restored, and Shiragane was allowed to return to his original job position. 
When Kazamori was exposed as Ultraseven's true identity, he was arrested by UG under orders from the TDF high command. In order to prove Kazamori's innocence, he and Rumi decided to investigate the files related to the Omega File and discovered that information regarding Captain Kiriyama and Norma MacLachlan had been deleted from the files. While the other team members are rescuing Kazamori from TDF facilities, Shiragane goes to the TDF's high-level meeting and exposes the contents of the Omega File and the corruption of military officers.
Later, with Takenaka's agreement, Shiragane allows Rumi to broadcast the data of the Omega File through a transmitting antenna to the universe, making the file's information known to extraterrestrial civilizations.
Later, after the Friendship Plan was terminated, he and other members witness Ultraseven using his monster capsule to send the real Kazamori back to UG. 
===Ultraseven EVOLUTION===
Five years after the Omega Files incident, Shiragane continued to serve as the captain of UG and lead the team with her abilities.
Three weeks later, UG was officially disbanded by TDF without warning or consultation. After learning that the TDF had been infiltrated internally, Shiragane decided to take secret action with all former UG members.
In order to prevent the enemy from obtaining the technology of other TDF global branches, they designed a plan to destroy the Far East base. However, during the mission, Shiragane was trapped in his own mental world and fell into a coma due to neural interference.
Shiragane returned to the day when Shoko died, allowing him to reunite with Shoko in this time and space. He tried hard to change Shoko's fate, but no matter how hard he tried, the original fate remained unchanged. Eventually, he decided to reveal the truth to Shoko. However, Shoko decided to accept her fate and encouraged Shiragane to return to the mission. In the end, he said goodbye to Shoko, successfully awakened with his own power, and quickly left the Far East base about to explode with other members. In a single-handed situation, Shiragane successfully prevented the evil deeds of Alien Godola. 
Months after the destruction of the Far East Base, the brainwashed Japanese residents returned to their normal lives without considering the existence of UG. When UG discovers that all city residents have been brainwashed, Shiragane and other UG members also become targets of the new human race and become captives. But after the plan of the new humans was stopped, they returned to normal. 
After Kazamori successfully stopped Alien Garut's conspiracy, he and the rest of the UG team confirmed the continued development of humanity through the information of Akashic Records. Finally, he and everyone else gazed at the sunset and sighed at the future of humanity, as well as the departure of Kazamori and Satomi. 
==Gallery==
===Ultraseven 1998===
vlcsnap-2019-08-08-20h35m14s23.png|Shiragane's first appearance
vlcsnap-2019-08-08-20h38m06s224.png|Shiragane introducing himself to Staff Officer Furuhashi
vlcsnap-2019-08-08-21h58m41s182.png|Shiragane saluting Ultraseven, who was leaving Earth
===Ultraseven 1999===
Vlcsnap-2019-01-15-15h53m08s236.png|Shiragane about to be possessed by Alien Valkyrie
Vlcsnap-2019-01-15-15h57m24s26.png|Shiragane encountering Dan Moroboshi before getting knocked unconscious by the latter
vlcsnap-2019-08-09-23h26m10s182.png|Shiragane helplessly watching a TDF Security division staff immolating himself
vlcsnap-2019-08-09-23h24m02s196.png|Kaji showing a document concerning Kazamori to Shiragane
===Ultraseven EVOLUTION===
Vlcsnap-2019-08-08-20h40m53s95.png
vlcsnap-2019-08-09-22h41m24s216.png|Shiragane saluting his wife before leaving his mental prison
vlcsnap-2019-08-09-22h42m50s52.png
Vlcsnap-2019-05-21-12h35m02s13.png|Shiragane shooting down Alien Godola
vlcsnap-2019-08-09-22h43m46s97.png|A photo of Shiragane and his deceased wife
Shiragane sanshiro.jpg
Category:Heisei Ultraseven
Category:Heisei Ultraseven Characters
Category:Ultra Guard
Category:Ultra Guard Members
Category:Male Characters
Category:Allies
Category:Human Characters