Budding genius Aoyama is only in the 4th grade, but already lives his life like a scientist. When penguins start appearing in his sleepy suburb hundreds of miles from the sea, Aoyama vows to solve the mystery. When he finds the source of the penguins is a woman from his dentist’s office, they team up for an unforgettable summer adventure!
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(Source: Eleven Arts)

One day, penguins are spotted in the suburban town that fourth-grader Aoyama calls home. The penguins make their sudden appearance in a residential district—nowhere near the ocean—and disappear just as mysteriously. Where could they have come from, and where did they go? Aoyama is determined to get to the bottom of it! This is the slightly curious, unforgettable tale of that summer.
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(Source: Yen Press)

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