Marina Yonekura

A friendly girl and penguin breeder. She's a Venezuelan descent who at first has difficulty with speaking in Japanese and sometimes speaks Spanish, so she chose to work at aquarium because she doesn't need to talk to communicate with the sea creatures. She works with Chiyu Haebaru in the Penguin area. She gets on quite well with Fuuka, who joins the team after finishing her studies. Marina is a friendly and upbeat girl who shares Kukuru's love of sea creatures.