Sol and Sapphire woke up in the Faerealm with the little girl Wendy, the chubby fairy Puck, and...no Sophie!?
Instead, they were met by a classmate they hadn't met before: Caspian, who seemed to know their way around the faerealm and offered to guide them to the Palace of the Summer Court.

But even with a guide, it was not an easy journey:
They had to trek through the Forrest of Friendship, whose mists tortured their minds with cries of help from their friends, trying to lure them off course!
They had to cross the River of Riddles, by giving a riddle to the bridge that had run out of riddles to ask.
They had to navigate the Cavern of Cuddles, which was actually a giant baby mountain.

Finally, they arrived at the Palace of the Summer Court — a castle made of glass where they was an eternal beach party!
After changing into the appropriate attire, they joined the party and went to meet the Princess of the Summer Court on her inflatable castle in the ocean, where she was surrounded by cats — including Wendy's catnapped kitty, Tinkerbell!
The Princess offered to return Tinkerbell if they could trade her something of equal value, but they had no posessions as cute as Tinkerbell (the second cutest kitty in the world after King Kitty ofc). Instead, they attempted to trade her business ideas: their idea of "gyms" being rejected, as fairies are all naturally hot and don't need to work out, but their idea of "a cat cafe sanctuary" being accepted.

Sol, Sapphire, Wendy, Puck, and Tinkerbell were returned to the human world on a chariot pulled by flying dolphins.
Caspian remained in the Faerealm...still looking for something...?