I'm trying to remember the title of a series/oneshot that came out recently (within the past couple of years). In it, there is a girl with some sort of healing magic being held captive. She also draws pictures, and they start coming to life and causing trouble. The girl dies, and her favorite drawing has to go around defeating the other drawings. Does anyone remember what title this is? I read it in some shonen magazine, but I forget exactly which one.

Majo no Kaigashuu?

~4400 manga completed
~1700 ongoing...

That's it! Thanks!