Taking place after a three-year time skip, the series will follow Shindou Kurono, Kiba Shion, and Anjou Tokoha as the new protagonists of G. Kurono uses the never-before-seen clan Gear Chronicle, which brings together the destinies of these three toward an "impossible future, an impossible self signifying 'Generation.'" (Source: vanguardus.blogspot.com, edited)

"Dream School Grand Prix" to decide the No.1 idol school among five schools representing the Aikatsu world will be held! In this competition where top idols representing each school compete on stage, Dream Academy's new idol Noel Otoshiro is selected as one of them?! For each idol's dream, a new story starts running into the shining future! (Source: Crunchyroll)

Dr. Slump found the secret treasure named “Eye of Rainbow” of legendary Nanaba Castle in the mountain. This treasure makes every dream come true. When the robbery gang of Arale, Ga-chan tried to steal this treasure, Bisna who is the descendant of Nanaba Kingdom took the treasure. Bisna wanted to revive the devil and Nanaba Kingdom. Arale and her friends went towards the secret Nanaba Castle to get back the treasure. (Source: Official Website)

30-second sketches/omakes based around the events of the TV series with little twists.