While cleaning the library, Rock and his friends discover a mysterious diary; in their carelessness, they are sucked into the diary's world. In this brand-new alternate dimension, there are mischievous pets, imposing lords, a scheming countess, as well as a banshee and the master of the Dark Manor—and behind all of this lies... What kind of thrilling, novel, and exciting adventure will Rock, Kelly, and Felt embark on? And in the end, will they be able to escape from the diary? Hurry, hurry, hurry—the brand-new season of the Rock Kingdom animated series, "Endor's Diary," awaits you!