
Kōji Wakamatsu
Kōji Wakamatsu (若松孝二 Wakamatsu Kōji, 1 April 1936 – 17 October 2012) was a Japanese film director who directed such pinku eiga films as Ecstasy of the Angels (天使の恍惚 Tenshi no Kōkotsu, 1972) and Go, Go, Second Time Virgin (ゆけゆけ二度目の処女 Yuke Yuke Nidome no Shojo, 1969). He also produced Nagisa Ōshima's controversial film In the Realm of the Senses (1976). He has been called "the most important director to emerge in the pink film genre," and one of "Japan's leading directors of the 1960s." His 2010 film, Caterpillar, was nominated for the Golden Bear at the 60th Berlin International Film Festival. Description above from the Wikipedia article Kōji Wakamatsu, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography

シネマスコーレを解剖する。 コロナなんかぶっ飛ばせ
シネマスコーレを解剖する。 コロナなんかぶっ飛ばせ

The Man Who Went Beyond Manga: Fujio Akatsuka
as Self (archive footage)
The Man Who Went Beyond Manga: Fujio Akatsuka
as Self (archive footage)

Pure Asia
Pure Asia

Pinku Eiga: Inside the Pleasure Dome of Japanese Erotic Cinema
as Self
Pinku Eiga: Inside the Pleasure Dome of Japanese Erotic Cinema
as Self

Shinjuku Legend: Nagisa Yoko Shinjuku Koma Gewa-gewa Recital
Shinjuku Legend: Nagisa Yoko Shinjuku Koma Gewa-gewa Recital

Prisoner/Terrorist
Prisoner/Terrorist

What's a Director?
What's a Director?

Green Mind, Metal Bats
as Oji-san
Green Mind, Metal Bats
as Oji-san

Pink Ribbon
as Self
Pink Ribbon
as Self

Incessant Hell: The Vile Road of Finance
Incessant Hell: The Vile Road of Finance

In the Realm of the Senses: Recalling the Film
as Self - Interviewee
In the Realm of the Senses: Recalling the Film
as Self - Interviewee

Under the Skin
as Himself
Under the Skin
as Himself

Wind
as Wind spirit
Wind
as Wind spirit

The Mystery of Rampo
as Cameo
The Mystery of Rampo
as Cameo

Shinjuku Maria
as Cameo
Shinjuku Maria
as Cameo

Egg Delivery Man : Attack on Keishicho
Egg Delivery Man : Attack on Keishicho

Wet Dice
as Customer
Wet Dice
as Customer

Running in Madness, Dying in Love
as Sleigh driver
Running in Madness, Dying in Love
as Sleigh driver
Birth Control Revolution
as Weekly magazine photographer
Birth Control Revolution
as Weekly magazine photographer

Blood of Lust Is Dripping
as Man wearing sunglasses
Blood of Lust Is Dripping
as Man wearing sunglasses
Empire of Passion: On the Set
as Self (Production Consultant for "Empire of Passion")
Empire of Passion: On the Set
as Self (Production Consultant for "Empire of Passion")