A Single Flower Withered

Writer

Code Between Brothers: Three Brothers of Kanto, Part II

Screenplay

Gang and G-Men Part 2

Screenplay

Kill!

Screenplay

Kingdom of Samurai

Screenplay

Gang vs. G-Men

Screenplay

Godzilla vs. Mothra

Story

Wandering Himeshiro

Screenplay

Two Lives, Two Yakuza

Screenplay

Tokyo Gang vs. Hong Kong Gang

Screenplay

Modern Chivarly: Sworn Brothers

Screenplay

Ashita au hito

Screenplay

Orders from Hell

Screenplay

Continental Drifter

Writer

A Scarred Life

Screenplay

Wicked Priest 3: A Killer's Pilgrimage

Writer

New Prison Walls of Abashiri

Screenplay

Wicked Priest 2: Ballad of Murder

Screenplay

Contemporary Tales of Chivalry: The Traitor Shall Die

Screenplay

The Revenge and the Death

Screenplay

Greatest Boss of the Showa Era

Screenplay

The Chivalrous Life

Screenplay

A Scarred Life 2: Blood Will Tell

Writer

The Last True Yakuza

Writer

Blood of Revenge

Screenplay

The Buddy: Yaji and Kita

Screenplay

The Domain

Screenplay

Yakuza G-Men

Screenplay

New Prison Walls of Abashiri 2

Screenplay

New Prison Walls of Abashiri: Stormy Cape

Screenplay

Kanto Street Peddlers

Writer

Kanto Street Peddlers: Clan Violent Loyalty

Writer

Goyou Sen Enjou

Screenplay

The Armed Organization

Screenplay

The House of Evil: Dangerous Temptation

Writer

Brutal Tales of Chivalry

Screenplay

House of Gamblers

Screenplay

The Story of a Man Among Men

Screenplay

The Big Boss

Screenplay

Ankoku gai jingi

Writer

The Racketeer Ishimatsu

Screenplay

The Karate Man and the Spy

Screenplay

Code Between Brothers 3

Screenplay

Code Between Brothers

Screenplay

New Prison Walls of Abashiri: The Vagrant Comes to a Port Town

Screenplay

Japan's Top Gangster

Screenplay

Thugs of Shinjuku

Screenplay

The Lowly Ronin 3: Duel at Dawn

Screenplay

Contemporary Tales of Chivalry: Forbidden Love

Screenplay

1750 Days of Turbulence

Screenplay

Wicked Priest

Screenplay

The Domain: Kanto Legends of Chivalry

Screenplay

Code Between Brothers 6

Screenplay

Code Between Brothers 2

Screenplay

Code Between Brothers 5

Screenplay

The Biggest Gamble

Screenplay

Giant Rumble

Screenplay

Three Gamblers

Screenplay

Gamblers and Racketeers

Screenplay

New Prison Walls of Abashiri: Stray Wolf in Snow

Screenplay

New Prison Walls of Abashiri: High Stakes at Abashiri

Screenplay

New Abashiri Prison Story: Honor and Humanity, Ammunition That Attracts the Storm

Screenplay

A Modern Yakuza: The Code of The Lawless

Screenplay

Showdown of Men 2

Screenplay

Tears of Banishment

Screenplay

The Brawling Angel

Screenplay

The Domain: The Naniwa Story

Screenplay

Gamblers

Writer

Prison Gambler

Screenplay

Gambler

Screenplay

A Modern Yakuza: Humanity and Justice of the Outlaw

Screenplay

Headless Island

Writer

Gambling Den's Master Clan

Screenplay

Nihon Meisaku Kaidan Gekijō: Kōya Hijiri

Screenplay