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Ultimate underworld betrayal that led to the Yamaguchi-gumi split

HYOGO (TR) – In early 2015, Japan’s largest yakuza syndicate, the Yamaguchi-gumi, threw a lavish 100th-anniversary bash. Because the syndicate’s exact founding date is unknown, the centennial celebration was held on January 25, the birthday of sixth-generation kingpin Kenichi Shinoda.

For the first time, the notoriously secretive group allowed tabloid reporters inside the headquarters’ walls, a rare “carrot and stick” media strategy that left the press elated.

Later that year, the gang would split in one of the greatest shakeups in the history of Japan’s criminal underworld. In looking back at the celebration, weekly tabloid Shukan Post (Sep. 11) says that beneath the smiles, karaoke and free-flowing booze the historic betrayal was already brewing.

Shukan Post Sep. 11
Shukan Post Sep. 11

Behind closed doors

The unprecedented event drew top bosses from 12 friendly syndicates across Japan, including the Inagawa-kai and Matsuba-kai.

However, police intelligence revealed the syndicate’s willingness to trample on underworld codes behind closed doors.

Authorities confirmed that members of the Namikawa-kai secretly visited the compound to meet with Shinoda and top executives. Because the Namikawa-kai consisted of excommunicated members of a Yamaguchi-gumi ally, the meeting was a blatant violation of yakuza treaties.

According to veteran underworld writer Tomohiko Suzuki, the secret meeting highlights a core truth about the yakuza: “lies are just another weapon,” and mainstream media has largely stopped taking direct leaks from gangs because the information is almost always manipulated spin.

But the most spectacular lie of all was being performed right in front of the cameras by the masterminds of the syndicate’s impending fracture.

Kenichi Shinoda
Kenichi Shinoda of the Yamaguchi-gumi (X)

Feigned loyalty

Putting on a masterful display of feigned loyalty, Yamaken-gumi boss Kunio Inoue — who would soon orchestrate the rebellion and become the head of the breakaway Kobe Yamaguchi-gumi — happily acted as the banquet’s master of ceremonies.

Later in the evening, the karaoke selections revealed a bizarre disconnect. While loyal executives belted out the traditional Yamaguchi-gumi theme song, demoted executive Tadashi Irie closed out the session with a wildly out-of-place choice: the upbeat pop track “Days of Love and Desire” by Southern All Stars.

“Die”

Speaking to the press that day, Irie offered a cryptic, smiling joke: “Well, all there’s left to do now is die.”

The official slogan plastered across the venue for the 100th anniversary was “Leap through time.” Just seven months later, in August 2015, the syndicate abruptly and violently fractured as Inoue, Irie, and their followers leaped ship.

Until the very moment the Yamaguchi-gumi tore itself apart, the traitors’ flawless, smiling facade was never exposed.