The covers for the single are out, and voila:



Personally, I like the two limited edition covers more, because they actually have TOKIO on the cover.

However, we have to recall that the regular edition DOES have a bonus track, but in this case, there is also ANOTHER bonus track if you get the first press.
The regular bonus track that will forever be available despite which press is titled "
Replay", while the special first press bonus track is "
Sorafune (Acoustic Version)". Actually, the first press regular edition sounds great to me!
EDIT: Also, note that in the past it was believed that the limited editions would hold a third track as the backing track for whichever song that single focused on. However, in this case, the limited editions only hold the two a-sides (and of course one of the PVs).