Overman King Gainer

Where to watch Overman King Gainer in Singapore

Overman King Gainer isn't available to stream, rent or buy in Singapore right now. Availability changes often, so check back soon. Availability checked 26 May 2026.

About Overman King Gainer

Overman King Gainer is a 2002 web series in the Animation, Sci-Fi & Fantasy and Action & Adventure genres, created by Yoshiyuki Tomino, starring Hirofumi Nojima, Otoya Kawano and Ai Kobayashi. It spans 1 season and 26 episodes, and originally aired on WOWOW Prime. It holds an average rating of 8.5/10 from 4 viewers. Below you can see where to watch Overman King Gainer in Singapore — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Overview

Overman King Gainer is an anime TV series, created by Sunrise. Directed by longtime animator Yoshiyuki Tomino, the creator of the Gundam series, written by Ichirō Ōkouchi, and featuring character designs by Yoshihiro Nakamura, Kinu Nishimura and Ken'ichi Yoshida, the series ran from September 7, 2002 to March 22, 2003 on Japan's WOWOW network, spanning a total of 26 episodes.

Seasons (1)

• Season 126 episodes · 2002

Top cast

Hirofumi Nojima

Gainer Sanga (voice)

Otoya Kawano

Gain Bijou (voice)

Ai Kobayashi

Sara Kodama (voice)

Noriko Kitou

Princess Ana Medaiyu (voice)

Takehito Koyasu

Asuham Boone (voice)

Toshiko Sawada

Martena Lane (voice)

T

Tadahisa Saizen

Toun (voice)

Takashi Nakamura

Zacchi Bronco (voice)

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