Talk:Imaginary Element Manipulation/@comment-24053170-20160228230512

From the elements page on type moon-

Like Hollow, the alignment of an imaginary element. In magery, defined as that "which is not possible, but materializes". Has a different meaning that the "nothing" of physics and math.

Thus imaginary numbers are consider both a part of physics and math, while nothingness doesn't. So Sakura is in fact a user of imaginary physics manipulation.