Skip to main content

Home Movies TV Shows Genres People Watchlist

Search movies, TV shows and people

Home Movies TV Shows Genres People Watchlist

About WatchList

Discover the best movies and TV shows across all streaming platforms. Never miss what's trending and find your next favorite watch.

Quick Links

Popular Movies Popular TV Shows Browse Genres People About WatchList

Data Source

Powered by The Movie Database (TMDb)

© 2026 WatchList. All rights reserved.

Made with for movie lovers

Overman King Gainer

Overman King Gainer

Overman King Gainer

Overman King Gainer

2002 - 2003•1 season•26 episodes•~30m•

★8.5(4 ratings)

AnimationSci-Fi & FantasyAction & Adventure

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.

Creators

Yoshiyuki Tomino

Watchlist

Main Cast

Hirofumi Nojima

Hirofumi Nojima

Gainer Sanga (voice)

Otoya Kawano

Otoya Kawano

Gain Bijou (voice)

Ai Kobayashi

Ai Kobayashi

Sara Kodama (voice)

Noriko Kitou

Noriko Kitou

Princess Ana Medaiyu (voice)

Takehito Koyasu

Takehito Koyasu

Asuham Boone (voice)

Toshiko Sawada

Toshiko Sawada

Martena Lane (voice)

Tadahisa Saizen

Tadahisa Saizen

Toun (voice)

Takashi Nakamura

Takashi Nakamura

Zacchi Bronco (voice)

Full Crew

Direction

Director: Yoshiyuki Tomino

Writing

Series Composition: Ichiro Okouchi
Original Story: Yoshiyuki Tomino

Music & Sound

Theme Song Performance: Yoshiki Fukuyama

Visual Effects

Character Designer: Kenichi Yoshida
Mechanical Designer: Akira Yasuda

Keywords

based on novel or bookexodusmechaanimereal robot

Videos

Did You Know?

#1

The original title is "OVERMANキングゲイナー" (JA).

#2

The series spans 1 season with 26 episodes in total (avg. 26 per season).

#3

Each episode runs approximately 30 minutes.

#4

The series ran from 2002 to 2003 — a total of 1 years on air.

#5

Originally aired on WOWOW Prime.

Gallery

Seasons

Similar TV Shows

The Man Who Fell to Earth

The Man Who Fell to Earth

2022

An extraterrestrial alien arrives on Earth at a turning point in human evolution and must confront his own past to determine our future.

Semantic Error Special

Semantic Error Special

2021

Choo Sang-woo, a Computer Science major, is a stickler for principles and the embodiment of rule compliance. The encounter between two individuals, one with a mind for engineering and the other for the arts, whose personalities don’t overlap in the slightest, continues relentlessly – whether by coincidence or fate. And somehow, despite everything, they are creating a mobile game together?! The bright red semantic error, Jang Jae-young, shakes Sang-woo's perfect world! Will he be able to debug this error?

Blue Orchestra

Blue Orchestra

2023

In the fall of his third and final year of middle school, Hajime Aono, a violin prodigy, stopped playing violin for his own personal reasons. But it was also that year when he got to know a girl who told him about a high school with a prestigious school orchestra. Suddenly, the gears in the clock of Aono's life began to turn again. This is the story of a youth drama that brings forth the harmony between music and the heart!

Bosco Adventure

Bosco Adventure

1986

The Fountain of Life is the source of all life forces in the Bosco World. Princess Apricot, who is supposed to become Queen of Fountainland-the Guardian of the Fountain of Life-is kidnapped by villains who aim to rule the Bosco World. If Princess Apricot can't take the queen's throne by the next solar eclipse, the Fountain of Life will dry up. The animals living in the forest of Bosco, including Frog, Otter and Tortoise, decide to help Princess and take her to Fountainland in order to protect their peaceful life in the Bosco World. So begins the journey in a balloon full of dreams, hope, adventures, and love!

Rivers of Fate

Rivers of Fate

2025

When a teen is kidnapped by a sex trafficking ring, a river pirate and a fierce mother embark on separate quests to find her — until their paths cross.

SANDA

SANDA

2025

In near-future Japan with ultra-low birthrates, children are treasured but monitored. Santa is banned as dangerous. One snowy December 25th, middle-schooler Kazushige Sanda, descendant of Santa, is attacked by classmate Fuyumura who wants him to find her missing friend, Ono. "Santa, please find my friend." To protect children from adults, Sanda decides to become Santa and fight the adults.

Magic Maker: How to Make Magic in Another World

Magic Maker: How to Make Magic in Another World

2025

On the night of his 30th birthday, one man’s dreams of wielding magic come true after he unexpectedly passes away. He wakes as Sion, a young child in another world. He and his elder sister, Marie, are the children of a lower-class noble family who govern their region. After receiving conflicting messages from their father, Sion and Marie set out on an adventure to uncover the magic.

Seduced by My Best Friend

Seduced by My Best Friend

2021

Shion and Rui are the dream team when it comes to hitting on women. Tonight was going to be another night of hooking up with girls for Shion, but he ended up taking a strange drug. When he woke up... he'd turned into a girl?! Rui came looking for Shion, but didn't recognize him, and started hitting on him...

Blue Reflection Ray

Blue Reflection Ray

2021

Optimistic Hiori can’t turn away anyone in need. Awkward Ruka can’t make friends, even when she tries. But they have one thing in common: they’re magical girls, Reflectors! Now this pair will use powers to help resolve emotional struggles and protect Fragments of people’s hearts.

Rating

8.5/10

Masterpiece

4 votes

TV Show Facts

Original Name:

OVERMANキングゲイナー

Status:

Ended

In Production:

No

Age Rating:

M

Language:

日本語

Country of Origin:

Japan

First Episode:

9/7/2002

Last Episode:

3/22/2003

Networks:

WOWOW Prime

Production Companies:

SUNRISE

SUNRISE

Official Website View on IMDb