The length of the main story in TotK can vary depending on how quickly you progress and how much exploration you do. Generally, it can take a decent amount of time to complete.
The Legend of Zelda: Tears of the Kingdom (TotK) is set in the same world as Breath of the Wild. Link awakens on a sky island. The story involves Zelda disappearing and Link's quest to find her. Ganondorf is the main villain again. Link has to explore the sky islands, use his new abilities like Ultrahand to solve puzzles and build things. He also has to traverse the surface world and the depths. There are various races and characters that help Link on his journey, like the Sages. Overall, it's a story of Link's heroism and his journey to save Zelda and Hyrule from Ganondorf's evil plans.
The 'Tears of the Kingdom' (TotK) full story is complex. It involves Link's journey in Hyrule. He has to deal with the upheaval caused by Ganondorf's return. Link travels across the land, using new abilities like Ultrahand to solve puzzles and defeat enemies. There are also the mysterious Zonai devices to figure out. Overall, it's a story of Link's quest to save Hyrule once again from Ganondorf's evil plans.
One key element is Link's journey. He has to traverse different terrains like the sky islands, the surface, and the depths. Another is Ganondorf as the main antagonist. Zelda's time - traveling also plays a crucial part. The new abilities Link has are important too, like Ultrahand which helps in building and puzzle - solving.
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