Ep. 1: Mari and Waka's Cake Plan Disrupted by Time Travel to Meet William Gilbert

Mari and Waka intend to bake a cake for a friend, but their efforts are interrupted when Mari discovers a mysterious book. This object triggers an unexpected event that propels her backward through time. Upon arriving in the past, she encounters William Gilbert. The original plan to create a dessert is abandoned as Mari finds herself in a completely different era, forced to navigate this new timeline and interact with the historical figure she has met. The narrative focuses on this sudden shift from a simple baking activity to a chance meeting with William Gilbert after the time travel incident caused by the book.

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