**THE FINAL BOOK OF SEASON 1**
After the sanrios have escaped from Mia, they decide to quit roblox and move onto more productive activities. So, when the Sanrios are playing out in the lake, the oldest person living with them, Mia, a human, had some news for them.
They have to go to school!
The sanrios hadn't realized they were on summer break, so they were nervous. They had never been to a public school before! They had only been homeschooled.
But then when the sanrios head to the school, Valley Academy, there are 3 bullies named Sophie, Lilith, and Katelyn. But Katelyn was always so quiet.
Is Katelyn really a bully? What will the Sanrios find out?