Once every century, the legendary mahjong dials called the Legendary Pai show themselves to the world, and if you collect them all it will grant you any wish. They show up in the form of evil monsters and you must defeat all 10 to obtain this chance. So, a Bunny Alien, A Maid-Dominatrix, A Cyborg, A girl form the world of magic and a transforming super hero all must fight these monsters along with themselves to grant the wish that they want to come true.

Princess Minerva enters a tournament that offers the winner a fortune. But when her bodyguard gets kidnapped by an evil sorceress, things really start to heat up. (Source: ANN)

The story revolves around Aikatsu Planet, a state-of-the-art virtual world where anyone can assume the role of an avatar and becoming a most popular virtual idol. Mao Otoha, an ordinary first-year student at the private academy Seirei High School, becomes a top idol avatar Hana when Hana's previous alter ego Meisa Hinata suddenly disappeared. However, Mao's new role as the avatar Hana is a secret to everyone else. (Source: Wikipedia)

The story begins when the protagonist Hikaru meets aliens Lala, Prunce, and Fuwa while watching the night sky. She learns of the Star Palace, where the 12 Star Princesses of the constellations kept the balance of the universe until they were attacked. Lala is searching for the legendary Precure warriors to help find the 12 scattered Princess Star Color Pens and revive the princesses. When Fuwa is captured by an enemy, Hikaru wishes to save Fuwa, and a Star Color Pendent and a Star Color Pen appear to allow her to transform into Cure Star. From then on she works to collect the pens and raise Fuwa, who is the key to reviving the princesses.