<figure id="attachment_407525" aria-describedby="caption-attachment-407525" style="width: 714px" class="wp-caption alignnone"><a href="#" data-ident_hash="8edb9b47"><img src="https://res.cloudinary.com/fridaydigital/image/private/t_article_image/wpmedia/2025/01/c04e93b8c5df049c109320ef2995cbcd.jpg" alt=""></a><figcaption id="caption-attachment-407525" class="wp-caption-text">The C house at the time of the incident. It is now demolished (from the April 21, &#8217;89 issue).</figcaption></figure>
<h3> Died &#8220;alone&#8221; three years ago.</h3>
 B, a semi-major suspect in the high school girls&#8217; concrete-packed murder case, died alone three years ago.
 On January 6, just after the start of 2013, Hokkaido Broadcasting Corporation (HBC) reported a shocking news. 
According to the station, &#8220;B was found collapsed in the bathroom of his house in July 2010 by his mother. He was already not breathing,&#8221; the station said.
 The &#8220;Ayase, Adachi-ku: Murder of a High School Girl Stuffed in Concrete&#8221; took place on November 25, 1988. Four boys, aged between 16 and 18 at the time, kidnapped and confined a 17-year-old high school girl attending a high school in Saitama Prefecture. For about 40 days, they assaulted and humiliated the victim day and night, resulting in her weakening and death. The boys also placed the victim&#8217;s body in a stolen oil drum, poured cement over it, and left it there.
 B was sentenced to an indeterminate term of between five and ten years in prison and was released in 1999. For a time, he worked in the computer-related business and was married, but he was imprisoned again for the arrest and confinement case he caused in May &#8217;04.&#8217; After his release from prison in 2009, he apparently lived alone in an apartment in Saitama Prefecture. He was 51 years old at the time of his death.
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 A reporter for this magazine who covered the crime scene immediately after the incident recalls the following about B at the time.
 He was a baseball boy who played left field for the local baseball team at elementary school. In junior high school, he was an active member of the track team. While he was a big athlete, he also had a quiet side that would not say no when asked to do something.
 However, he entered a private high school but quit in the second semester of his freshman year. 
 After meeting A, he began to repeat his delinquent behavior, such as driving a motorcycle without a license. However, many of his classmates saw B, who was used like a lackey, humiliating himself to A.&#8221; According to Hokkaido Broadcasting Co.
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 According to Hokkaido Broadcasting Corporation, &#8220;B&#8217;s acquaintances were saying everywhere they took him, including when they went out for drinks, that he was the culprit in the concrete case.
 It seems that the past of being &#8220;the culprit of the concrete incident&#8221; is not something that can be easily concealed. The past also haunted C, whose home was the scene of the incident.
<div data-friday-nextpage-lead=" Complaint calls to his gym"></div>
<h3>Always feeling that he is a criminal.</h3>
 A reporter for a national newspaper talked about C. after his release from prison.
 After his release from prison in July 1991, he joined a Muay Thai gym in Tokyo and competed in tournaments as a professional. At the time, he worked while going to the gym, and on weekends he would enter the ring at a Thai restaurant in front of Ayase Station, where he could watch Muay Thai fights and have dinner. However, at some point, the Muay Thai gym began to receive complaints that &#8220;the criminal in the concrete case belonged to the gym,&#8221; and before long, C disappeared.
 When we spoke to the man who filed the complaint with the Muay Thai gym, he told us, &#8220;I noticed C&#8217;s name was the same as it was on the Internet and his face matched the photo, so I called the gym and told them not to let such a dangerous man compete. 
 Since he was playing in Ayase, where the incident took place in the first place, the local delinquents were already talking about it, saying, &#8216;C, the guy from the concrete incident, is back.
 Some of them were even hanging around the store looking for C, saying, &#8216;You&#8217;re ruining the local reputation, I&#8217;ll never forgive you,&#8217; and that may be one of the reasons C disappeared.&#8221;
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 C was arrested on suspicion of attempted murder for stabbing a man on a street in Kawaguchi, Saitama Prefecture, in August &#8217;18, and was later charged with assault.
 I believe that C always had the feeling that he was the culprit in the concrete crime,&#8221; he said.
 A reporter for a national newspaper who covered the trial at the time said.
 During the trial, C denied that he had stabbed the victim. He also said, &#8216;This is a conspiracy by the police to revise the Juvenile Law. I want to say that there is no room for rehabilitation. When asked why he believed this, he replied, &#8220;Because I caused an incident when I was a teenager that caused a sensation throughout Japan.
 He seemed to be trying to say that because he was the perpetrator of the concrete incident, the police were unfairly trying to frame him for a serious crime. Although he did not mention the specific name of the case, I remember that I was surprised to hear C directly mention the concrete case.
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 C was subsequently convicted.
 The &#8220;Ayase, Adachi-ku: High School Girl Concrete Stuffed to Death Murder Case&#8221; has been called &#8220;the worst juvenile case in history. Like B, who met a lonely end, the perpetrators will always carry the &#8220;heavy cross&#8221; of being the perpetrators of &#8220;that&#8221; case.

 Eiji Ikeda

 The "Concrete Stuffing Murder of a High School Student" case is now making headlines after it was reported that B, a semi-principal suspect in the case, died a solitary death three years ago.

In addition to &#8220;B,&#8221; the semi-principal suspect who died alone&#8230; The &#8220;heavy cross&#8221; that the perpetrator of the &#8220;high school girl stuffed in concrete&#8221; case will bear for the rest of his life.

In addition to “B,” the semi-principal suspect who died alone… The “heavy cross” that the perpetrator of the “high school girl stuffed in concrete” case will bear for the rest of his life.

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