The Amazing World of Gumball: The Grades/The Matchmaker/The Box/The Stars/The Cycle

Miss Simian discovers a failed test from Gumball's past that brings down his grade point average. This means he has to retake kindergarten all over again!/Darwin likes a girl in his class so Gumball decides it's time to play cupid./A mysterious package shows up at the Watterson's house and they do their best to avoid opening it./Gumball and Darwin decide to use online reviews to wrangle free stuff./The kids find out that Richard has been being picked on by the same person since high school.