Seiyuu: Hisako Kanemoto

The protagonist of the story is 148cm in height and weighs 0.0005kg—20000kg (the weight can be adjusted by the blue bracelet on his hand), and he is supposed to be 3 years old (see Ika Musume Comics Volume 9 158 for details). A humanoid sea messenger, wearing a squid-like thing on his head. I don't know if "Ika Musume" is her racial name, but at least it is her real name. In order to invade the human beings who pollute the sea, they came to land. Because mosquitoes destroyed the wall of the "lemon of the sea house", I was forced to stay in the sea house and pay for the repair. According to myself, I know the ocean like the back of my hand, and now I can speak Japanese and English fluently (English was learned in the fourth sentence of the second season). However, his knowledge of land is very limited, and he was guessed by Zi Rong as a "local squid". Strong learning and adaptability, you can have a comprehensive understanding of high school mathematics that you have never been exposed to. The ability to understand and draw digital products is also very strong. There are 10 navy blue tentacles on the head (two shorter ones are in the front and eight longer ones are in the back), which can be stretched and cut off thick wood instantly. On the other hand, even if the tentacle is cut off, it will come out to restore the original state the next day (if necessary, it can be restored instantly. ), the whole body can shine at night. All Ika Musume's tentacles have been cut off, and he looks just like ordinary people (except his hat). I like shrimp, but I'm not picky about food. When I am stressed, I will relapse into race-specific diseases. The hat on his head is the noumenon. Ika Musume himself said that if he took it off, he would die. He is very afraid of killer whales and tickles. The folds on both sides of the hat are actually fins. It is worth mentioning that you can't swim without using tentacles. She (it? )' s mantra is "the saying of ..." (ゲソ). Eiko Kawazawa (ぁぃざわぇぃこ, Eiko Huize)

Seiyuu: Ayumi Fujimura

The second daughter of the Xiangze family. Height 156cm, 16 years old, freshman in senior high school. My sister He Qian and I work in Lemmon, the hometown of the sea. Tucao character, strong personality. Although I feel uneasy about Ika Musume's behavior, I still ask her to work in the sailing house to pay off her debts and often order her. Aggressive, never allow yourself to lose to Ika Musume. On the other hand, let Ika Musume live in her room. They often act together and have a good relationship. Ika Musume's first experience on land will be explained in detail, and when Ika Musume is in trouble, she will get advice. Math and English are not good. My interest is computer games, and I am an avid game lover. ぁぁざわちづる, Huize Qianhe)

Seiyuu: Rie Tanaka

The eldest daughter of the Xiangze family. My sister Zi Rong and I work together in Ocean House Lemon Shop, and I am also the owner of Ocean House Lemon Shop. With shawls and long hair. Because of poor eyesight, I usually squint. She is very worried about her weight. The evaluation of Ika Musume is "very much like a squid", and he will make squid juice from Ika Musume into squid juice Lamian Noodles for guests to eat. There is also a natural side, working as a chef in the sea house. Usually very gentle, but when it comes to the real thing, Ika Musume's tentacles, all of which are completely open and will be cut off. Known as the general BOSS by Eiko, his unarmed combat ability is extremely terrible. Therefore, it is considered an alien (-! ) I am very familiar with the price of weapons and have profound military accomplishments. Xiang (ぁぃざわたける, Huize Wuren)

Seiyuu: Miki Otani

He Qian and Eiko's younger brother, the youngest child of the Xiangze family, are now primary school students.

I am curious and admire Ika Musume.

Ika Musume's first invasion team leader, and Ika Musume seems to be older (? ) and a more conscious. Yongyue Chennai (ながつきさなぇ, Yongyue Chennai)

Seiyuu: Itou Kanae

A good friend who is in the same grade as Eiko and has contacts with Eiko's family. Very concerned about the unusual places in Ika Musume. I like small squid very much. As long as I see Ika Musume, I will never forget it and get excited! My hobby is to make Ika Musume put on his own clothes and then shoot them! There is a serious tendency for Lily to control Ika Musume! In order to make Ika Musume fall in love, he even spent a lot of money and even ventured to play the giant shrimp himself. He also offered Zhu Xiao 654.38 million yen to buy Ika Musume's favorite know-how. According to Zi Rong's measurement, the speed of this man chasing Ika Musume is 1 1 sec (running on the beach in slippers), and he is the only human who can catch up with Ika Musume by swimming. Goro Lanshan (ぁらしやまごろぅ, Goro Lanshan)

Seiyuu: Sukeyoshi Nakamura

The Xiangze sisters' childhood friends were fascinated by He Qian's words and deeds. As long as it is He Qian's request, they always ignore it! At the same time, he is also a warm-blooded man, currently working as a lifeguard.

Ika Musume thinks he is a terrible enemy.

As the guardian of the ocean, it is different from Ika Musume. He guards all the people who come to this sea area, and he will try his best to help them when they are in danger at sea. Wu Lang once invited Ika Musume to be a lifeguard and found that if he didn't go, Ika Musume would protect them. Saito (さぃとぅなぎさ, Saito Zhu)

Seiyuu: Azusa Kataoka

Newcomers and working girls are at the Ocean House in Lemon. Have excellent surfing skills, and work in the sea house for surfing convenience! Knowing that Ika Musume is a marine life, I am very concerned about Ika Musume, especially after knowing Ika Musume's "ambition to conquer land", I am very careful about Ika Musume, and I am afraid! She was also the first person who was afraid of Ika Musume, because she was the only one who was afraid that Ika Musume would make Ika Musume like her very much. Eiko thought she was a freak, while He Qian thought she was very interesting. After Ika Musume made a fool of himself in public, he was still afraid of him. He thinks that those who are unprepared for Ika Musume from the ocean are unreasonable, but on the contrary, they are all nervous! She is regarded as the most intimidating person by the little squid, and because she thinks there is still hope to conquer this land! Much like boys, wearing men's clothes is more handsome and can charm girls, but it seems to be completely ticklish. Cindy campbell (シンディー? キャンベル,cindy· Campbell)

Seiyuu: Nabatame Hitomi (Japanese), Japanese painting (English).

Cindy campbell, a suspicious American with close ties to Ika Musume, usually wears a green striped bikini and a red long-sleeved coat. I am a member of the American Institute of Extraterrestrial Life Countermeasures, which mainly studies extraterrestrial life. I once graduated from M.I.T (full name: Massachusetts Institute of Technology) and thought that Ika Musume was an alien, but Ika Musume strongly denied it. Besides Ika Musume, other employees of Sea House are also the targets of her investigation. In the process of making unremitting efforts to make Ika Musume admit her alien identity, she enjoyed the feeling of being bound by Ika Musume's tentacles and being sprayed with water. Ika Musume is known as the "Squid Star Man" and has formed "the fiercest alliance (in Ika Musume) in history" with the algae seedlings. Three idiots (three バカトリォ, three Baka trio)

Name: Harris (ハリス, Harisu), Clark (クラーク, Kulaku), Martin (マーティン, Ma Ti.

Seiyuu: Makoto Sasaki II, Sheng Xingli, Gotou Tetsuo.

Three otaku researchers, who are members of the American Institute of Countermeasures for Extraterrestrial Life, mainly study extraterrestrial life. All of them graduated from M.I.T He often invented some strange things and was called the idiot trio by Eiko. They are all clever but weird uncles, who invented a cure for cancer, learned the languages of the world at once, guns that can make everything disappear and so on. Nanfeng Store Manager (Nanfeng Store Manager, owner of Minamikaze)

Seiyuu: Koyama Rikiya

The manager of Nanfeng Store, the uncle of technical house, has created many Ika Musume in Snoely. All kinds of curiosity. Ayumi Shi Tian (ときたぁゆみ)

Seiyuu: Kawasumi Ayako

Nanfeng's manager's daughter worked as a waitress in Nanfeng's home. At the request of her father, she once put on a headdress imitating Ika Musume and competed with Ika Musume. In fact, she is willing to take the lead because she is too shy to face people. She wears a hood, which is convenient to communicate with others and has a very introverted personality. She spoke softly and dared not look up at people. In fact, Su Yan is very beautiful and lovely.

Her father gave her a job in exchange for Ika Musume going to Nanfeng's house. Sakura Kiyomi (Sakura Kiyomi).

Seiyuu: Kokoro Kikuchi

The friend Ika Musume met because of the prank of ringing the doorbell has a good relationship with Ika Musume. Bianshao Tian (Otabe Ozu)

Seiyuu: Kanda Akemi

The mysterious girl who appeared in Ika Musume when she was confused about whether to continue the invasion, her real identity was Octopus Niang and an ocean messenger. She has been integrated into human society, and it may be an important plot role to persuade Ika Musume to give up aggression and pity the people in front of her.