2000s
- Sengun (戦群)(2000-05-09) Original work by Eiji Yoshikawa.
- Dororon Enbi-chan (どろろん艶靡ちゃん)(2000–12)
- Salacia ~Waga Hakugin no Mermaid~ (サラーキア〜我が白銀のマーメイド〜)(2001–03)
- Sharaku (帝都女記者伝 写·らく, Teito Jokishaden Sharaku) (2001-04-12)
- Kenju Obasan (拳銃おばさん, original work by Jun Itoh)(2001–06)
- Omorai-kun 2001 (オモライくん2001)(2001–07)
- Cutie Honey, the legend of an angel (キューティーハニー 天女伝説, Cutie Honey: Tennyo Densetsu, Cutie Honey '21)(2001–08)
- Mazinkaizer ~Shin Majin Densetsu~ (マジンカイザー〜新魔神伝説〜)(2001–09)
- Violence Jack Sengoku Majinden (バイオレンスジャック戦国魔人伝, Violence Jack - Demons in a War-Torn Land)(2001–12)
- Satan Claus (サタンクロース)(2002-02)
- Mao Dante - Apocalypse (魔王ダンテ神略編, 魔王ダンテ現魔編, 魔王ダンテ魔道編, 魔王ダンテ神魔大戦編)(2002–03) The title is really Mao Dante, but in order to differentiate this remake from the original manga of 1971, it is added Apocalypse as d/visual does.
- Gomaden Shutendoji (降魔伝 手天童子)(2002–10, released on 2002-08-19) Credited as original work, art by Masato Natsumoto.
- Date Masamune (伊達政宗)(2002–12)
- Kekko Kamen P (けっこう仮面P, Kekko Kamen Peach)(2003) Credited as original work. Scenario by Shigemitsu Harada, art by Seiju Minato
- Bijo to Yaju (美女と野獣)(2003-02-15)
- Kekko Kamen R (けっこう仮面R, art by Tatsuya Egawa)(2003-07-04)
- Harenchi Golfer Jubei (ハレンチゴルファー十べえ)(2003-08-14)
- Cutie Honey a Go Go! (キューティーハニー a Go Go!)(2003-11-28) Project by Hideaki Anno, art by Shimpei Itoh.
- Devilman·Honey (デビルマン·ハニー)(2004-02)
- Tenku no Inu (天空之狗)(2004-04)
- Majin Oh Gallon (魔神王ガロン, The Devil King Gallon)(2004-05) Original work by Osamu Tezuka.
- Dynamic Heroes (ダイナミックヒーローズ)(2004-06) Credited as original work, art by Kazuhiro Ochi. This manga is a web comic which was later compiled in tankōbon.
- Cutie Honey Seed (キューティーハニーSEED)(2004-06-22) Credited as original work, art by Komugi Hoshino
- Kochuten (娘中天)(2004-07-11, released on 2004-06-28)
- Mazinger Angels (マジンガーエンジェル)(2004-08, released on 2004-06-26) Credited as original work, art by Akihiko Niina in cooperation with PLEX.
- Occult Dan D3 (オカルト団D3)(2004-08, released on 2004-06-26) Credited as original work, art by Nori Ochazuke.
- Hare * Aba Omoide 1 Koma (ハレ☆あば思い出1コマ)(2004-10, released on 2004-08-26)
- Houjo Souun (北条早雲)(2005-02, released on 2004-12-21)
- Shin Violence Jack (新バイオレンスジャック)(2005-05)
- Black Jack ~Arashi no Yoru ni~ (ブラック·ジャック〜嵐の夜に〜, ブラック·ジャックALIVE-嵐の夜に, Black Jack ALIVE - Arashi no Yoru ni)(2005-05-20, released on 2005-04-12) Original work by Osamu Tezuka.
- Tenku no Inu - Edo no Yami Hen (天空之狗 江戸の闇編)(2005-06-06)
- Horror Takuhaibin (ホラー宅配便, Horror Express Delivery Service)(2005-07)
- Kinshiro Burai Sakura (金四郎無頼桜)(2006-03, released on 2006-01-21)
- Maeda Toshiie (前田利家)(2006-05, released on 2006-03-20)
- Kikoushi Enma (鬼公子炎魔, Demon Prince Enma, 鬼公子炎魔 雷帝地獄変·序章, Kikoushi Enma - Raitei Jigokuhen Josho)(2006-05, released on 2006-03-25)
- Wanda-kun (ワンだ君)(2007-01, released on 2006-12-15)
- Harenchi Gakuen 2007 (ハレンチ学園2007)(2007-01-15) Credited as original work, scenario by Masayuki Kondo, art by Teruto Aruga.
- Akakon Suzunosuke (赤褌鈴乃介)(2007-03, released on 2007-01-25)
- Kingoro to Marilyn na Hibi (金五郎とマリリンな日々)(2007-03, released on 2007-01-25)
- Nagai Go 40-nen no Kiseki (永井豪40年のキセキ)(2007-03, released on 2007-01-25)
- Senjo no Robotto (戦場のロボっ人)(2007-03, released on 2007-01-25)
- Sirène Tanjo Hen (シレーヌ誕生編)(2007-03, released on 2007-01-25)
- Suiko (翠湖)(2007-03, released on 2007-01-25)
- Yokai no Kao (妖怪の顔)(2007-03, released on 2007-01-25)
- Harenchi Gakuen ~The Company~ (ハレンチ学園〜ザ·カンパニー〜, The Shameless School ~The company~)(2007-03-01) Credited as original work, art by Teruto Aruga.
- Akuma Kishi (悪魔騎士, Devil Knight)(2007-03-23)
- Tantei Jimusho H.G (探偵事務所H·G)(2007-07-03, released on 2007-06-19)
- Satanikus ENMA Kerberos (SatanikusENMAケルベロス)(2007-08, released on 2007-06-26) Credited as original work, art by Eiji Toriyama.
- Getter Robot Hien ~The Earth suicide~ (ゲッターロボ飛焔 〜THE EARTH SUICIDE〜)(2007-08-28) This manga is a web comic which is later compiled in tankōbon. Credited as original work along with Ken Ishikawa, art by Naoto Tsushima
- Mazinger Angels Z (マジンガーエンジェルZ)(2008-02, released on 2007-12-26)
- Satsujinsha (殺刃者, Satsu Jin Sha, さつじんしゃ)(2008-02, released on 2007-12-26) This is the prototype for Kuro no Shishi, published for the first time as part of the commemoration of Nagai's 40 years career.
- Honey & Yukiko-hime: Cutie Heroine Daisakusen (ハニー&雪子姫 キューティーヒロイン大作戦)(2008-02-22) This is a mobile phone comic published weekly by Konami. Credited as original work, art by Kazuhiro Ochi
- Kyoryu Teikoku kara Kita Shōjo (恐竜帝国から来た少女)(2008-03-24)
- Watashi to Shōnen Sunday (私と少年サンデー)(2008-06-04, released on 2008-05-02)
- Gisho Getter Robot Dash (偽書ゲッターロボDΑSH, Apocrypha Getter Robot Dash)(2008–09, released on 2008-07-26) Credited as original work along with Ken Ishikawa, art by Hideaki Nishikawa.
- Manga Kaido Hitoritabi (マンガ街道一人旅)(2008)
- Hono no Tora Shingen (炎の虎 信玄)(2008–12, released on 2008-10-27)
- Shogun Ken: Ichi no Tachi (将軍剣 一の太刀)(2009-01, released on 2008-12-13)
- Utamaro (ウタマロ)(2009-02, released on 2008-12-25)
- Cutie Honey vs Abashiri Ikka (キューティーハニーVSあばしり一家)(2009-04-16)
- Shin Mazinger Zero (真マジンガーZERO)(2009-06, released on 2009-04-18) Credited as original work, scenario by Yoshiaki Tabata, art by Yuki Yogo
- Gisho Getter Robot Darkness (偽書ゲッターロボ ダークネス)(2009-05-01) Credited as original work along with Ken Ishikawa, art by Hideaki Nishikawa.
- Reikai Door (霊界ドアー)(2009-06-05) This is a mobile phone comic published weekly by Sony Digital Entertainment Services.
- Shin Mazinger Shogeki! H Hen (真マジンガー 衝撃!H編)(2009-08-19)
- Mazinger Otome (マジンガー乙女)(2009-10-08) This is a mobile phone comic published by Media Factory. Credited as original work, art by Mikio Tachibana.
Read more about this topic: Go Nagai Bibliography