Yu-Gi-Oh: DuelRhythm

In a world where a ordinary outgoing and friendly 12-year old girl called "Miraisaku Arina" lives with her elder sister who is a university student in Raihou Academy's university as Arina dreams to be an duelist and an idol, but she had an fate meeting with tiny duel spirits, Join her as she becomes an idol with help from her partners from another worlds and the Luminous Witches!