Oshiete Mahou no Pendulum: Rilu Rilu Fairilu  

가르쳐줘 마법의 펜듈럼 ~리루리루 페어리루~, おしえて魔法のペンデュラム ~リルリルフェアリル~, リルリルフェアリル, おしえて魔法のペンデュラム～リルリルフェアリル～

The third season of Rilu Rilu Fairilu.The story centers on a girl who stumbles upon a relic known as the "Magic Pendulum," and uses it to get to the Fairilu world. While there, she goes on adventures as the show portrays her growing up.(Source: Anime News Network)