Glasgow Film Theatre
12 Rose Street
Aoyama is a serious 10 year-old boy who records all of his day-to-day experiences in his notebook. One day in May, penguins inexplicably appear in his home town, despite being located a long way from the sea. When Aoyama sees "Big Sis" - a young woman who works at a dentist's office - drop a soft drink can which inexplicably turns into a penguin, he decides to investigate and resolve the mystery behind these strange events.
Together with his classmates, Aoyama happens upon a strange phenomena which is surely the key to these goings-on. Will their investigation bear fruit, and just how is "Big Sis" linked to these occurrences?