The Amazing World of Gumball
The Shippening
S6 E14:
When people that barely know each other start falling in love, Gumball thinks he knows who's behind it. He rushes to Sarah's house and finds her writing in a magic notebook that turns everything in it into reality. When everything in Elmore gets crazier and crazier there's only one thing for it: they have to write their way out.