User blog comment:Omega natsu2/Chapter 355: Song of the Fairies, Predictions./@comment-4829046-20131004161504/@comment-2214433-20131004173400

Really? I was told both were done by Idoling!!!, I never cared enough to confirm it for myself so I went with it.

And I don't know them by names lol FTGM, I liked the first two ones and that's it I guess.