Shinryaku!? Ika Musume

Aizawa, Chizuru

Main

Aizawa, Eiko

Main

Ika Musume

Main

Nagatsuki, Sanae

Supporting

Saitou, Nagisa

Supporting

Alex

Supporting

Amusement Park Owner

Supporting

Arashiyama, Gorou

Supporting

Campbell, Cindy

Supporting

Clark

Supporting

Harris

Supporting

Isozaki, Tatsuo

Supporting

Kuroishi, Shouta

Supporting

Martin

Supporting

Minami Kaze Owner

Supporting

Mochizuki, Tomomi

Supporting

Nishimura, Yuka

Supporting

Risa

Supporting

Saitou, Aiko

Supporting

Sakura, Kiyomi

Supporting

Satoshi

Supporting

Tanabe, Kozue

Supporting

Tokita, Ayumi

Supporting

Watanabe, Ayano

Supporting