The civilians of the Crayon Kingdom have always view their Princess Silver as a twelve-year old girl with a beautiful smile. However, unknown to them, the princess has 12 bad habits. This has created much distress to the Chameleon Prime Minister and the Crayon ministers for it would be embarassing if this gets out. One day, a party was held to celebrate Princess Silver's twelvth birthday. The princess was trying to seek her Prince Charming that she forgot to take notice of her bad habits. One of the boys at the party was so angry that he changed Silver's parents, the King and Queen, into stone. In order to break the curse and save her parents, Silver decided to set on a journey to locate the boy. Together with her companions, Silver begins her adventure.

Ichiko Sakura lives life on easy mode. Blessed with good fortune, she has everything she has ever wanted, including beauty, intelligence, and wealth. Momiji Binboda is a goddess of poverty. In stark contrast to Ichiko, she is cursed with misfortune, such as a perpetual cast on her arm, a flat chest, and a box under a bridge for a home. Their lives collide when Momiji lives up to her title and delivers some unfortunate news to Ichiko: her large amount of luck is due to her subconsciously draining the luck from those around her! Momiji has been tasked with stealing back Ichiko's fortune before she leaves everyone without enough luck to even survive. But Ichiko, with the help of the wandering monk Bobby Statice, manages to fight off the poverty goddess. This defeat forces the goddess to enlist reinforcements in the form of Kumagai, her teddy bear familiar, and the masochistic dog god, Momoo Inugami. Insanity ensues as Ichiko's quiet life is replaced with daily battles for her fortune. To survive the chaos, Ichiko will need all the luck she can get in Binbougami ga!! [Written by MAL Rewrite]

The anime's story will start where the third season left off, at the competition for who will open the Triple S international sporting event. Raging Entertainment's HE★VENS idol group had hijacked the competition between QUARTET NIGHT and ST☆RISH, causing chaos. However, after the QUARTET NIGHT members suggest a certain idea, the three groups aim toward a new stage, with HE★VENS swearing to get their revenge on the other two groups.