Aria suffer from a sickness that no even the medicians know what is.

Adagio is feeling very loleny after the death of her sisters...but something can change it all...

Aria is going to home from school,when a mysterious guy starts to follow her.

After Aria's death, Sonata never been the same.

Adagio love her sisters, unfortunately one of them is dead, Adagio don't admit, but she is full of fear in the inside.