Your adventure begins on the day of the Picori Festival. After a brief introduction, you'll be tasked with delivering the newly forged Picori Blade to Princess Zelda. This initial segment serves as a tutorial for basic movement and interaction.
Start by heading to Princess Zelda's room in Hyrule Castle. After a short conversation, you'll accompany her to the festival. Enjoy the festivities and the various mini-games available, though they are not mandatory for progression at this point. Your primary goal is to reach the castle courtyard where the ceremony will take place. talk to various NPCs to gather information and immerse yourself in the world. This early stage is designed to ease you into the game's mechanics and narrative, so take your time and explore the bustling Hyrule Town.
Much like the opening of The Legend of Zelda: Link's Awakening, this introductory sequence focuses on obtaining a basic sword before the world truly opens for exploration.