Minami Kaze Owner

The owner of a rival beach house and the father of Ayumu Tokita. He's a strong, competitive man who often tries to take advantage of Ika Musume's popularity to gain support for his own beach house. He's also seen having a high level of mechanical experience and enjoys boasting about his inventions.

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Despite his angry and blunt nature, he cares very much for his daughter and is grateful to Ika Musume and her friends for helping Ayumu to overcome her shyness.