PG-13

The Big O

HD
TV
Other
10
10
Watch now
Paradigm City, a city of amnesia and a place of belonging. It remains populated by forgotten pasts and the ruins of their labors due to a calamity 40 years ago. Shrouded in a fog-like mystery, it is up to people like Roger Smith to shine a light through the mist. Acting as a professional negotiator and suave agent, Roger is a self-tailored ladies man whose only love is for funeral black. However, as he gets deeply involved with his clients, what often starts as a simple negotiation evolves into Roger saving Paradigm from crime and peril. In the process, Roger stumbles even deeper into the untold folds of the city. As a rule, things are hardly ever as they appear. Serving as gray knight in a gray world, Roger is not without allies. By his side are Norman, a loyal and widely skilled butler, and Dorothy, a human-like android with deadpan snark. Together with the relic Big O, a jet-black mecha of gargantuan size and weight, they help Roger serve iron justice to Paradigm's lurking villains as he discovers the truth about 40 years ago.
Hikari is the best site to watch The Big O SUB online, or you can even watch The Big O DUB in HD quality.
Japanese: THEビッグオー
English: The Big O
Synonyms: Big O Roger, Big O
Country: Japanese
Aired: 1999-10-13 to 2003-03-27
Premiered: Fall
Duration: 24 min per ep
Status: Finished
MAL Score: 7.53
Genres: Action Mystery Sci-Fi Adult Cast Mecha Psychological
Studio: Sunrise
Producers: Bandai Visual
Resources: Official Site AniDB ANN Wikipedia

Recommended for You!

(112 EPS)

Tsuyoshi Shikkari Shinasai

TV Oct 4, 1992
(2 EPS)

Licca-chan Fushigi na Mahou no Ring

Ova Aug 30, 1991
R-17+
(1 EPS)

Overlord Movie 2: Shikkoku no Eiyuu

Movie Mar 11, 2017
(1 EPS)

W'z: Hand Shakers with W'z

Special Feb 27, 2019
(12 EPS)

Wu Shuang Shu

Ona Nov 1, 2023
(1 EPS)

Sore Ike! Anpanman: Ruby no Negai

Movie Jul 12, 2003
(1 EPS)

Suisei

Movie Jan 1, 1987
(51 EPS)

Shiawase Sou no Okojo-san

TV Oct 2, 2001
(1 EPS)

Monster Strike: Mermaid Rhapsody

Ona Aug 14, 2016
(1 EPS)

Tantei Opera Milky Holmes Movie: Gyakushuu no Milky Holmes

Movie Feb 27, 2016
R+
(1 EPS)

Mardock Scramble: The Second Combustion

Movie Sep 3, 2011
(26 EPS)

Iron Kid

TV Apr 6, 2006
(20 EPS)

Huan Jie Wang

Ona May 30, 2018
(42 EPS)

Akuma-kun

TV Apr 15, 1989
(1 EPS)

Megumi no Daigo: Kajiba no Baka Yarou

Movie Jul 27, 1999
(40 EPS)

Jidao Long Shen

Ona Jul 2, 2022
(1 EPS)

Evangelion: 3.0 (-46h)

Special Mar 8, 2023
R+
(3 EPS)

Burning Blood

Ova Apr 25, 1990
(26 EPS)

Lei Su Deng Shandian Chong Xian

TV May 1, 2007
(1 EPS)

Haiyore! Nyaruko-san: Yasashii Teki no Shitome-kata

Ova Nov 23, 2012
(1 EPS)

Happy ComeCome

Movie Mar 22, 2015
R+
(1 EPS)

Touch: Miss Lonely Yesterday - Are kara, Kimi wa...

TV Dec 22, 1998
(12 EPS)

Starmyu 2nd Season

TV Apr 4, 2017
(12 EPS)

No Game No Life

TV Apr 9, 2014

Top Anime

Genres