It Was Spent...

In another effort to increase Kazuki's magic count, Kuriko and the girls search for a mysterious a blue magatama that could help Kazuki with his low magic problem. The magatama is tied to a girl who was cursed with bad luck in the past. Yuna has her own bout of bad luck from the magatama that does not surface until several episodes later.

The show’s own verdict is on its page.