Visit and restraint of commander character was written in
hiragana . The Eastern Army Headquarters, that was located here, was relocated to
Camp Asaka in 1994. At around 10:58 am, on November 25, 1970,
Yukio Mishima (age 45), along with four other members of the
Tatenokai,
Masakatsu Morita (age 25), (age 22), (age 22), and
Hiroyasu Koga (age 23), passed through the main gate (Yotsuya Gate) of the
Japan Ground Self-Defense Force at ,
Shinjuku-ku, Tokyo, by their car, and arrived at the main entrance leading to the Commandant General's office on the second floor of the
Eastern Army Headquarters. They were guided up the front stairs by
Major , who had greeted them, and then shown to the Commandant General's office by
Colonel (age 50), head of the Commandant General's Office of Operations. This visit had been booked for November 21, and Sergeant of the Operations Office had contacted the guard post via internal line, saying, "Mr. Yukio Mishima will be arriving by car around 11 o'clock, so please give him a free pass." The gatekeeper, Sergeant , simply exchanged salutes with Mishima in the passenger seat and he was allowed through.) for a
tenugui (traditional Japanese thin, strong towel) to wipe off the oil, saying, "Koga, a handkerchief", which was a prearranged signal to begin action. However, General Mashita made an unexpected move by heading toward his desk and saying, "How about ?" Mishima immediately drew his military sword, Seki Magoroku, and slashed at their backs and other parts of their bodies. The melee left a sword cut near the door handle. The time was about 11:20 am. Hiroyasu Koga threw small tables and chairs at the men, and Masahiro Ogawa fought back with a . When Colonel Kiyono threw an ashtray at Chibi-Koga, who was watching the General Mashita, Mishima attacked with his sword to Kiyono. The staff members who had retreated outside, broke the window of the Commandant General's office from the hallway at around 11:30 am to discuss with Mishima. {{Blockquote|text= (1) All JSDF personnel of Camp Ichigaya to be assembled in front of the main building by 11:30 am. (2) Listen quietly to the speeches as set below. :(a) Mishima's speech (scattering our
Geki) :(b) Participated students announce their names. :(c) Mishima's instructions to the remaining members of the Tatenokai (3) The remaining members of the Tatenokai (who are unrelated to this incident) must be quickly summoned from the Ichigaya Hall to make them attend in line. (4) For the two-hour period from 11:30 am to 13:10 pm, there to be no obstruction of any kind. As long as no obstruction of any kind is done, we will not launch any attacks. (5) Once the above conditions have been fully complied with and two hours have elapsed, the Commandant General will be handed over to him in safety. He will be escorted by two or more our guards and handed over to you at the main entrance of the main building while still restrained (to prevent him from committing suicide). (6) If the above conditions are not met, or there is any risk that they will not be met, Mishima will kill the Commandant General at once, and will commit suicide. The senior staff officers decided to accept Mishima's
Demands, and at around 11:34 am, Lieutenant Colonel Yoshimatsu told Mishima, "We have decided to assemble the JSDF personnel." Mishima asked him, "Who are you? What authority do you have?" General Mashita, whose hands were numb, asked the rope to be loosened a little, then tried to persuade Mishima by saying, "Why are you doing this? Do you hate the JSDF or me? Depending on the content, I may give the speech on your behalf." He then said, "I have come today to give the JSDF the greatest stimulation and rousing themself." At 11:40 am, an announcement was made over the microphones within the Camp Ichigaya, repeatedly saying, "Those who are not interfere with your operations should assemble in front of the main building entrance." By this time, the first reports of the incident had already been broadcast on television and radio. Confusing information was exchanged among them, with some reporting that "a mob has broken in and someone had been slashed,"
Riot Police Unit members carrying
duralumin shields, and the vehicles belonging to newspaper and television reporters were also gathered in the front yard. On that day, about 30 members of the Tatenokai had come to the Ichigaya Hall in Camp Ichigaya, located only about 50 meters from the Eastern Army Headquarters building, for their regular meeting, but the JSDF senior staff officers did not accept Mishima's demands and instead confined them inside the hall, placing them under police guard and not summoning them to assemble in front of the main entrance of the Eastern Army Headquarters building. A skirmish broke out between the Tatenokai 30 members, who were upset by the ominous situation, and police or the JSDF, and the members of Tatenokai were subdued with pistols. A siren announcing noon rang out in the sky above Camp Ichigaya, and Mishima stood on the balcony, When a heckler shouted, "Why did you hurt our comrades?", Mishima immediately responded with fierce forceful voice, saying, "It's because they resisted our demands." "There were parts where I couldn't hear what he was saying because of the heckling, but emotionally I understood that Mishima might have had a point," he said, making an assertion that once the command had been given to gather the troops, they should have lined up properly by unit and listened. One has speculated that Mishima cut his speech short because he caught the wind of the Riot Police Unit make to storm into the first floor then. After wrapping up his speech, Mishima and Morita headed towards the
Imperial Palace and chanted three times. Based on Morita's information, Mishima mistakenly thought that only the regimental commander was absent. Mishima did not use a microphone because he placed an emphasis on getting as close as possible to the spirituality of the
Shinpūren rebellion by the , one of the parties formed by samurai with the philosophy of
Sonnō jōi. He adhered on using his own voice to roar, without using a microphone or loudspeaker. The
Weekly magazine reporter and
NHK reporter had been contacted in advance by Mishima and were promised to come to Ichigaya Hall at 11:00 am on the morning of the day. When Tokuoka and Date arrived at the hall, they were each given an envelope containing Mishima's letter,
Geki, and the last commemorative photo of the five men, via and , respectively, of the Tatenokai members who were close friends of Masakatsu Morita. Mishima had entrusted it to them in case the
Geki was confiscated by the police and the incident was covered up. "Why didn't they calm their minds a little more and listen?"
Nippon Cultural Broadcasting was the only station to record the entire speech. By tying a microphone to a tree branch, they managed to capture a clear recording of Mishima's voice shouting angrily at the JSDF personnel, "Are you really
bushi at all like that!" amid the roar of insults and the noise of news helicopters, and this became a scoop.
Committing seppuku At around 12:10 pm, Mishima returned to the Commandant General's office with Morita from the balcony and muttered to himself, "I probably spoke for about 20 minutes. It seems my message didn't get across." Then, on the red carpet about three meters away from the General Mashita, with his upper body naked, holding the
tantō in both hands, sat
seiza-style facing the balcony, then tried to dissuade Morita from committing suicide by telling him, words: "Morita, you must live, not die.", "You stop dying." According to the plan, Mishima would write the character "" on a piece of with the blood of
seppuku, so Chibi-Koga handed the paper over to Mishima, who replied, "I don't have to do that anymore," with a sad smile, and handed him the expensive watch he was wearing on his right arm, saying, "Koga, I'll give this to you." During the war, Mashita served as a staff officer in the
Imperial Japanese Army, and just after the war ended he was once asked for observer of the committing
seppuku, from his close friend and colleague, Major . As they were being taken away in a patrol car from the main entrance where a crowd of reporters was waiting, some JSDF officers punched the three on the head, so the police officer stopped them, shouting, "You idiots! What are you doing?" Sassa rushed to the scene from the
Tokyo Metropolitan Police Department, but was too late in time to stop Mishima from committing suicide. Although the plan called for Chibi-Koga, Furu-Koga and Ogawa to live, there was always the possibility of something unforeseen developing which might require them also to die. Their death poems are as follows: {{Quote frame |quote= 散るをいとふ 世にも人にも さきがけて 散るこそ花と 吹く小夜嵐 (
Chiru wo itou Yo ni mo Hito ni mo Sakigakete Chiru koso Hana to Fuku Sayoarashi) A small night storm blows / Saying 'falling is the essence of a flower' / Preceding those who hesitate. Storm winds at night blow / The message that to fall before / The world and before men / By whom falling is dreaded / Is the mark of a flower.
Aftermath of the day Among the about 30 members of the Tatenokai who were under guard by police and
riot police in the Ichigaya Hall, those in Morita's friend group were upset when they heard about the incident, and violently resisted, demanding to be allowed to go to the scene, leading to three of them, who were , , and , being arrested for . The members who remained in the hall were asked to them, and after lining up and singing the national anthem "
Kimigayo", and chanted three times, they were taken to . He misread the
kanji characters , in the news flash captions, "介錯" (
kaishaku) for , and was upset and resented the doctor, wondering why Mishima died despite being given care. Meanwhile, Mishima's mother, , and his wife, , who heard about the situation while out, rushed home, and the family was thrown into chaos as if it were a bolt from the blue. A little after 12:30 pm, at the press conference held inside the
Eastern Army Headquarters, an excited exchange began between the Metropolitan Police Department official who first announced that the two men had committed suicide and the newspaper reporters who were rapidly asking about whether they were alive or dead. Groans and murmurs spread among the reporters, when they learned for the first time that the two men's heads had been decapitated. Over nine right-wing groups flocked to the front of the Camp Ichigaya. At a press conference held at the
Defense Agency from 12:30 pm,
Minister of Defense Yasuhiro Nakasone called the incident "a very regrettable incident" and criticized Mishima's actions as "an enormous nuisance" and "destructive to democratic order." Prime Minister
Eisaku Satō, who heard the news at the
Prime Minister's Office, was also surrounded by reporters and commented, "I can only think that he has gone mad. This is out of the ordinary." One British journalist, after hearing the words of politicians such as Nakasone and Satō, tearfully told a literary critic , "Why is there not a single politician who defends Mishima? Mishima has never seemed so great and Japanese politicians have never seemed so small." After being released, General Mashita appeared before the JSDF personnel and greeted them, waving his left hand high and saying, "I'm sorry for the inconvenience, but as you can see, I'm doing fine. Please don't worry." Surrounded by reporters, Kawabata, looking stunned and exhausted, said, "I am simply shocked. I never imagined something like this would happen – It's a shame he died in this way." Ishihara commented to the assembled press corps, "It can only be described as modern-day madness," and "It was a very fruitless act that risked his young lives." At 2:00 pm, the
Tokyo Metropolitan Police Department set up the "Special Investigation Headquarters for the Case of the Tatenokai's Infiltration into the JSDF, Illegal Confinement, and
Seppuku Suicide" within . One of the JSDF highest-ranking officers concluded his impressions of that day by saying, "The reaction of the JSDF personnel after learning of Mishima's suicide changed completely. Some ethnic nationalist students and other right-wing groups came to the Police Station to pay their respects, and a temporary altar was set up, but it was soon removed. Shortly after 10 pm, the Metropolitan Police Department began searches of Mishima's residence and Morita's apartment. A large number of reporters were crowded on the street in front of the closed gate of Mishima's residence, and behind them, female students who were Mishima fans could be seen crying and embracing each other's shoulders. The autopsies determined that the cause of death for both men was "Disconnection of the neck due to a split wound," with the following findings: Also, a former
Imperial Japanese Army Sergeant , the president of Shibuya's and the donor of "Seki Magoroku", saw during questioning at Ushigome Police Station that both ends of the had been crushed to prevent the blade from being pulled out. Sword appraisal expert determined that the sword crest on Mishima's sword is not "", but "," and that the base fabric of the sword is quite soft, different from the method used by "Seki Magoroku". {{Blockquote|text= Your mission is to escort the hostages together with comrade Hiroyasu Koga, and after safely delivering them, be arrested as a criminal and make an honorable statement in court about the spirit of the Tatenokai.This incident was planned, devised, and ordered by Mishima, the captain of the Tatenokai, and student leader Masakatsu Morita participated in it. Mishima's is only natural given my responsibilities as captain, but Masakatsu Morita's
jijin is a brave and solemn act that he voluntarily represents all Tatenokai members and the current patriotically motivating young people of Japan, also sets an example and try to demonstrating the spirit of youth to which should be able to make the weep.Regardless of Mishima, you should spread Morita's spirit to later generations. The three suspects, Masayoshi Koga, Masahiro Ogawa, and Hiroyasu Koga, were sent to prosecutors on November 27 on suspicion of six offenses: , , , Assault, ,
Possession of Firearms or Swords and Other Such Weapons. On December 17, they were indicted on five offenses: Participation in Assisted Suicide; Consensual Homicide, Criminal Injury, , Assault, . == After the incident ==