I'm pretty neutral about YELL and Nana Iro. But about the sympathy of Japanese fans to YELL, I agree. I saw quite a lot of polls on Twitter, where a lot of people voted for YELL, sometimes their number was even greater than HOT UP!!! and Sudden Death
Among russian fans, the attitude toward this song was divided roughly equally. One part believes that this is not the level of EbiChu, the other says that the song is very funny and clockwork.