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

Squid Girl

Squid Girl

Squid Girl

Squid Girl

The Invader Comes From the Bottom of the Sea!

2010 - 2011•2 seasons•24 episodes•~25m•

★6.6(31 ratings)

AnimationComedySci-Fi & Fantasy

Overview

Squid Girl has come to the land from the depths of the sea to conquer humanity in revenge for pollution of the ocean. Unfortunately she ruins the first house she uses as an invasion base and has to work to pay for repairs. Of course, she can't overcome the Aizawa sisters who manage the house, so who knows whether she can subjugate humankind.

Watchlist

Main Cast

Hisako Kanemoto

Hisako Kanemoto

Squid Girl (voice)

Ayumi Fujimura

Ayumi Fujimura

Eiko Aizawa (voice)

Rie Tanaka

Rie Tanaka

Chizuru Aizawa (voice)

Miki Ohtani

Miki Ohtani

Takeru Aizawa (voice)

Yuichi Nakamura

Yuichi Nakamura

Goro Arashiyama (voice)

Kanae Itou

Kanae Itou

Sanae Nagatsuki (voice)

Ayako Kawasumi

Ayako Kawasumi

Ayumi Tokita (voice)

Akemi Kanda

Akemi Kanda

Kozue Tanabe (voice)

Cocoro Kikuchi

Cocoro Kikuchi

Kiyomi Sakura (voice)

Azusa Enoki

Azusa Enoki

Nagisa Saito (voice)

Hitomi Nabatame

Hitomi Nabatame

Cindy Campbell (voice)

Full Crew

Direction

Series Director: Yasutaka Yamamoto
Series Director: Tsutomu Mizushima

Writing

Series Composition: Michiko Yokote

Music & Sound

Theme Song Performance: Haruka Tomatsu
Theme Song Performance: Minako Kotobuki
Theme Song Performance: Aki Toyosaki
Theme Song Performance: Ayahi Takagaki

Keywords

beachrestaurantinvasionslice of lifesquidbased on mangaseasideanimesea creaturecomedy

Videos

Did You Know?

#1

The show's tagline is: "The Invader Comes From the Bottom of the Sea!"

#2

The original title is "侵略！イカ娘" (JA).

#3

The series spans 2 seasons with 24 episodes in total (avg. 12 per season).

#4

Each episode runs approximately 25 minutes.

#5

The series ran from 2010 to 2011 — a total of 1 years on air.

#6

Originally aired on TV Tokyo.

Gallery

Seasons

Similar TV Shows

Fate/Grand Order Absolute Demonic Front: Babylonia

Fate/Grand Order Absolute Demonic Front: Babylonia

2019

Following the success in the Camelot Singularity, Ritsuka Fujimaru and Mash Kyrielight are assigned to the last Singularity in the Grand Order initiative. In Ancient Babylonia, 2500 BCE, they embark on a mission to secure humanity's survival. Upon arrival, they learn that three gods have threatened Uruk, the Babylonian city ruled by King Gilgamesh. Ritsuka and Mash must work together to fend off the invasion of mysterious beasts in Uruk under Gilgamesh's orders while investigating the true nature of the three gods' actions against humanity; but unknown to Ritsuka, an ancient entity is slowly rising from its slumber.

Ichikei's Crow

Ichikei's Crow

2021

Michio Iruma is a former lawyer. He now works as a judge in the first criminal court (commonly known as "Ichikei") of the Tokyo District Court. He is an unusual judge. To avoid issuing wrong judgements, Michio Iruma seeks out the truth in cases by performing on-site inspections by himself. Due to this, lawyers and prosecutors are afraid of him.

Tesla Note

Tesla Note

2021

Genius Nikola Tesla preserved records of all his inventions inside crystals known as Tesla Shards. After an inexplicable incident in Norway, Botan Negoro, a descendant of ninjas raised to be the ultimate agent, is recruited on a mission to recover the crystals. Her partner through this is self-proclaimed No. 1 agent, Kuruma. With the fate of the world at stake, the fight for the shards begins.

A Couple of Cuckoos

A Couple of Cuckoos

2022

16-year-old super-studier Nagi Umino, second-year student at the Megurogawa Academy high school, was switched at birth. On his way to a dinner to meet his birth parents, he accidentally meets the brash, outspoken, Erika Amano, who is determined to make Nagi her fake boyfriend as she never wants to actually marry. But once Nagi makes it to dinner, he finds his parents have decided to resolve the hospital switch by conveniently having him marry the daughter his birth parents raised...who turns out to be none other than Erika herself!

P.P.O.I.

P.P.O.I.

1999

Amano Hei is a third grade boy in junior high who is short and looks like a girl at first glance. Ongoing with the story, he is involed in a love triangle with Sagami Makoto and Ichinose Hinaki. With his best friend Kusaka Banri, a popular guy in school, they go through worries of love and adventures together.

Tetsuwan Atom

Tetsuwan Atom

1959

Mighty Atom (鉄腕アトム Testuwan Atomu?) is a Japanese Tokusatsu TV show that was created by MBS Productions and had aired on MBS. It was the first adaptation of Mighty Atom (a.k.a. Astro Boy), which pre-dates the 1963 Mighty Atom anime television show.

Flowers for Algernon

Flowers for Algernon

2015

Shiratori Sakuto is 28, but has the intelligence of a 6-year-old boy. He works for Dream Flower Service, a flower distribution centre which provides employment for problem youth. One day, he and a colleague, Yanagawa Ryuichi, delivers a rose bouquet to the apartment building where Mochizuki Haruka lives. Because Haruka does not know that the deliveryman is mentally challenged, she is shocked by his response and tries to call the police. Haruka works for a brain physiology research centre where Professor Hachisuka Daigo has been studying the improvement of mental performance. He has succeeded in lab experiments on a white mouse called Algernon. Sakuto is transformed into a genius through surgery. But Algernon's new intelligence begins to fade, and he dies. Sakuto realises that his genius, too, is destined to leave him.

Cafe Americain

Cafe Americain

1993

Café Americain is an American sitcom starring Valerie Bertinelli which aired on NBC during the 1993–1994 television season from September 18, 1993 to February 8, 1994 with two leftover episodes shown on May 28, 1994. It was filmed at Warner Bros. Studios in Burbank, California.

Sengoku Youko

Sengoku Youko

2024

Humans and katawara are at war, but there are those on each side who join forces. Tama is a fox spirit who loves humans, while her sendou brother, Jinka, despises them. Together, they use the power of spirit transformation to defeat the monstrous katawara and put an end to the evils of this chaotic age. What destiny awaits the duo at the end of their journey?

Rating

6.6/10

Good

31 votes

TV Show Facts

Original Name:

侵略！イカ娘

Status:

Ended

In Production:

No

Age Rating:

TV-14

Language:

日本語

Country of Origin:

Japan

First Episode:

10/5/2010

Last Episode:

12/26/2011

Networks:

TV Tokyo

Production Companies:

diomedéa

diomedéa

Media Blasters

Official Website View on IMDb