User blog comment:Miskos3/Fairy Tail Episode 246: Tartaros arc: Underworld King, Review/@comment-24102956-20150815083614/@comment-4933386-20150816065755

Kyouka sure did some research in those Grimore heart members... at least Rustyrose to know his magic and what it does as she seem to saw through his magic with ease.

At first when Rustyrose saw that shadow behind Kyouka, I honestly thought he saw Zeref... but was too speechless and in shock to say anything O_O.