A senior keeper at Gama-Gama Aquarium who recently returned to work following medical leave for chronic back pain. He's got a genuine soft spot for idol culture, which actually makes him pretty notable in the series—he was the second person (after Kukuru) to recognize and accept Fuuka's past as an idol, showing real support for her career move.
He's known for his love of soju ice cream and has a particular fondness for frogfish among all the aquarium's creatures.
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