User blog comment:IamJakuhoRaikoben/Chapter 330: Zirconis' Magic, Review./@comment-5268982-20130512160036/@comment-7418318-20130512161717

We have never seen her "phase" through anything, but in the OVA 4 she held a bottle and a cup.

Also how would she fall of the ballustrade she was sitting on, if she had no physical body.

And if you think that doesn't make sense, you're more than 100 chapters late in noticing ->