Board Thread:Questions and Answers/@comment-24593407-20140227000341/@comment-5398287-20140524050603

Erm...guys, it's not about whether or not the Hollow infiltrated her blood or something. Yhwach took the powers of the Quincy whom he deemed impure: most of them were mixed-blooded, but he also chose Masaki because she had a Hollow in her. That's all there is to it.