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サマリー
あらすじ・解説
Aunt Murgatroyd is back to challenge potential problem solvers with more riddles,puzzles and problems! This time the Troublemaking Trolls have set their sights on Tesla—no, not the car, the inventor – Nikola Tesla! Can you help Aunt M. answer a series of riddles to help keep the lights on for Tesla’s AC power inventions?