Nao Omori (大森 南朋, Ōmori Nao) is a Japanese actor and musician, with his most notable role as Ichi in Ichi the Killer directed by Takashi Miike. He is the son of Japanese actor Akaji Maro. Nao is sometimes credited under the romanization Nao Ohmori. He was given the Best Supporting Actor award at the 2004 Yokohama Film Festival.

Filmography

• 2027I Won't Give Up! — Mikio Kirishima
• Soda Master — 'Chen' Hajime Fujimaki
• Star Wars: Visions Presents - The Ninth Jedi — Nawaam (voice)
• 2026Street Kingdom: Make your own sound. — S-TORA
• 2025A Moon in the Ordinary
• 2025Blank Canvas: My So-Called Artist's Journey — Akiko's father
• 2025One Last Throw — Hirata Katsuo
• Since I Took You Away — Asahi Yuki
• The Big Chase: Tokyo SSBC Files — Igaki Shuji
• Alice in Wonderful Kitchen — Yaemori Shingo
• 2024Broken Rage — Detective Fukuda
• Mountain Doctor — Gakuto Emori
• Shin Kamen Rider: Episode Format Version — Kumo Augment-01 (voice)
• 2023Kubi — Hashiba Hidenaga
• 2023Shin Kamen Rider — Kumo Augment-01 (voice)
• 2023Special Broadcast Movie "Shin Kamen Rider" Premise/Act 1: Kumo-Aug — Kumo Augment-01 (voice)
• 2023The Innocent Game
• What Will You Do, Ieyasu? — Sakai Tadatsugu
• Chimudondon — Kenzo Higa
• 2022Dr. Coto's Clinic — Takashi Sakano
• 2022Goodbye Cruel World
• More Than Words
• 2021And So the Baton Is Passed — Mito
• One Hour Left Until the First Affair
• 2021The Great Yokai War: Guardians — Nurarihyon
• 2020Living in the Sky — Yoshida
• My Housekeeper Nagisa-san — Nagisa Shigino
• 2019First Love — Ōtomo
• Sign — Takashi Yuzuki
• 2019This Old Road -KONOMICHI- — Hakushu Kitaharai
• 2018Lying to Mom — Hiroshi Yoshino
• 2018The Outsider — Hiromitsu
• 2017BORDER Redemption
• Izakaya Fuji
• 2017Outrage Coda — Ichikawa
• 2017Vigilante — Ichiro
• 2016Museum — Hisashi’s Father
• 2016The Top Secret: Murder in Mind — Shunsuke Manabe
• Totto Television — Tadasu Iizawa
• 2015Broken Hearts for Sale
• Dr.STOЯKS — Takayuki Imahashi
• 2015Drifter Teppei
• 2015Parasyte: Part 2 — Kuramori
• 2015S: The Last Policeman: Recovery of Our Future — Hideki Kashii
• 2014As the Gods Will — Takumi
• Border — Chikao Ando
• 2014Disconcerto — Yamada
• 2014Kabukicho Love Hotel — Kazuki Takenaka
• 2014Legal High 2 SP — Kazuma Kujou
• 2014Oh Brother, Oh Sister! — Keisuke Sakai
• 2014Parasyte: Part 1 — Kuramori
• S -The Last Policeman — Hideki Kashii
• 2013Ask This of Rikyu — Hideyoshi Toyotomi
• 2013Disregarded People — Yuusuke Mamiana
• LINK
• 2013R100 — Takafumi Katayama
• Shotenin Michiru no Mi no Uebanashi — Michiru's husband
• Tada's Do-It-All House
• 2013The City of Love and Hope
• 2013The Ravine of Goodbye — Watanabe
• 2012Always: Sunset on Third Street '64 — Tomioka
• 2012Blazing Famiglia — Ume Maeda
• 2012Chips — Kurosawa
• 2012Helter Skelter — Procecutor Asada
• Man of Destiny — Kazuo Yamabe
• 2011From Up on Poppy Hill — Akio Kazama (voice)
• 2011Gene Waltz — Hisahiro Saegusa
• 2011Happy Together –All About My Dog–
• 2011Rabbit Horror — Doctor
• 2011Tada's Do-It-All House — Yamada
• 2011Tales of the Bizarre: 2011 Spring Special
• 2011The Egoists — Manri Yamahata
• 2011Tokyo Playboy Club — Katsutoshi
• 2011UNFAIR: the answer — Osamu Yuki
• 2010Golden Slumber — Higuchi Nobuyuki
• Ryōmaden — Tagechi Hanpeita
• SPEC ~ First Blood — Mitsugu Satomi
• 2010Sweet Little Lies — Satoshi Iwamoto
• 2009Fish Story — Okazaki
• KOBAYASHI KENTARO TELEVISION
• 2009Oblivion Island: Haruka and the Magic Mirror — Haruka's Father (voice)
• 2009The Laughing Policeman — Koichi Saeki
• 2009The Vulture — Masahiko Washizu
• 2009USB
• 2008Achilles and the Tortoise — Art Dealer
• 2008Nagai Nagai Satsujin — Yusaku Miyazaki
• Prisoner — Pon
• 2008The Witch of the West Is Dead — Dad
• 2008Tokyo! — Hiroshi (segment "Interior Design")
• 2008Your Friend
• 2007Gumi. Chocolate. Pine. — Kenzo Ohashi - 2007
• Hagetaka: Road to Rebirth — Masahiko Washizu
• 2007I Just Didn't Do It — Koji Yamada
• 2007Midnight Eagle — Kensuke Saito
• 2007Mushi-Shi: The Movie — Nijirou
• 2007The Go Master — Utaro Hashimoto
• 2006CHiLDREN — Jinnai Tatsuya
• 2006It's Only Talk
• 2006LoveDeath
• 2006M — Hideyuki Ogawa
• 2006Sakuran — Oretachi
• 2006Su-ki-da — Teacher
• 2006Tears for You — Doctor
• 2006Tekkonkinkreet — Chocola (voice)
• 2006The Catch Man — Takashi
• 2005A Day Beyond the Horizon
• 2005Desire
• 2005ENCLOSURE
• Haru and Natsu — Harada George
• 2005Kagiganai
• 2005Rampo Noir — First Lieutenant Sunaga (segment "Caterpillar")
• 2005Sayonara Color
• 2005The Whispering of the Gods — Ukawa
• Tiger and Dragon
• Time for Love — Kouhei Tanimoto
• 2005Yaji & Kita: The Midnight Pilgrims — Tortured Samurai
• クライマーズ・ハイ — 佐山達哉
• 2004Breathe In, Breathe Out — Yutaka Tadokoro
• 2004Crying Out Love in the Center of the World — Airport Boarding Counter Employee
• 2004Hana & Alice — Audition Acting Guidance
• Husband and Wife — Shingo Motoki
• 2004Jam Films 2
• 2004Last Quarter
• The Way We Live
• 20031-Ichi — Ichi / Shiroishi
• 2003Akame 48 Waterfalls — Work
• 2003Cop Festival: New Beginning — Director
• Dr. Coto's Clinic — 坂野孝
• 2003FREESTYLE SHORT MOVIES
• 2003Iden & Tity — Toshi
• 2003Kaleidoscope — Man Investigating Kaede
• 2003Saru
• 2003Tales of Terror from Tokyo and All Over Japan Volume 1
• 2003Tales of the Bizarre: 2003 Fall Special
• 2003Vibrator — Takatoshi Okabe
• 2002Demonlover — Shoji
• 2002Dolls — Matsumoto's Colleague
• 2002Drive
• 2002Harmful Insect — Man at Love Hotel
• 2002Out — Kenji Yamamoto
• 2002Pakodate-jin
• 2002Perfect Blue: Yume Nara Samete — Toshihiko Horibe
• 2002Shangri-La
• 2002The Phantom of August
• 2001Ichi the Killer — Ichi
• 2001Quartet — Daisuke
• 2000By Player
• 2000Monday — Guest at Funeral
• 2000Not Forgotten — Kimura
• 2000The Whispered City — Takato
• 1999New Molester Diary 2
• 1999Scary Fairy Tales: Rapunzel
• 1999The Night the Angel Turned Away
• 1999Will to Live
• 1998Looking for
• 1998The Green City — Honma
• 1997Angel of Massacre: There is a Demon in the Video — Jun-Ichi
• 1997The Revenge: A Scar That Never Disappears
• Yonimo Kimyou na Monogatari Tokubetsuhen

Appearances as themselves (4)

• 2013Ichi the Killer - Behind the Scenes — Self
• 2013Ichi the Killer - Making Of — Self
• 2007Eli on Ichi — Self
• 2006The Long Season Revue — Self