魔法少女ステラ

Shiho Amakawa is a second-year middle school girl. While rushing to school as usual, she picked up a shining pendant by the roadside. On her way home that day, while walking with her friend Tomoha, unknown lifeforms suddenly began destroying the city, and Tomoha got caught up in the chaos. A mysterious creature named Filia, who claims to be the pendant's owner, tells her that by using the pendant to become the magical girl "Stella," she can save Tomoha...?