
Nakano, Tokyo, Japan
Kōichi Iwaki (岩城滉一, Iwaki Kōichi, born Lee Gwon-il) is a Japanese actor. Before entering the entertainment industry, Iwaki lived a high-profile life on the streets of Tokyo, which directly led to his discovery by movie producers. He was the vice-leader of COOLS, a legendary "hardcore" biker gang based in Harajuku and Omotesando, which he co-led with fellow future Japanese actor Hiroshi Tachi. He was scouted by the film studio Toei after photos of him riding his Harley-Davidson FLH1200 appeared in popular magazines like Heibon Punch and Weekly Playboy. Iwaki debuted in 1975 with the film Seishun Sanka: Boryoku Gakuen Dai Kakumei and quickly became the face of Toei's biker-themed "delinquent" movies.
as Mizushima Kosaku

as Odate Yuichiro
2014

as Mizushima Kosaku
2003

as Sota Kitamura (北村草太)
1981

as 菅村
2014

as Kazutoyo Shinozaki(篠崎 一豊)
2013

1988

as Yusuke Morishita
1981

as Kyohei Kori
1977

as Taizan Amamiya
2010

as Shuichi Gendai
2014

as Akira Tôgô
1975
as Japanese Record Company President
2021

as Kenji
2023

as Shuho Todoroki
2021

as Japanese Record Company President
2021

2019

2019

2019

as Manjiro Inugane
2019

2018

2018

as 越村俊策 みやびの夫
2017

as Kimitatsu Kurosaki
2017

as Daisuke Tachibana
2017

as Shuho Todoroki
2016

as Doctor Kisaragi
2016

as Shuho Todoroki
2013

as Shimaji
2010

2008

as Toda
2007
2007

2007

as Akira Shiraishi
2004

2003

as Bunta Mutoh
2003

2002
as Sota Kitamura (北村草太)
24 ep.

1 episodes
as Odate Yuichiro
45 episodes

as Mizushima Kosaku
1 episodes

as Sota Kitamura (北村草太)
24 episodes

as 菅村
11 episodes

as Kazutoyo Shinozaki(篠崎 一豊)
11 episodes

12 episodes

as Yusuke Morishita
1 episodes

as Taizan Amamiya
11 episodes

as Shuichi Gendai
10 episodes

10 episodes

2 episodes
as Kenji Kazami
1 episodes
1 episodes

1 episodes

1 episodes

as Tao
8 episodes
1 episodes