The first limited edition will have the title track, a karaoke version and a DVD with the PV and making of on it.
The second limited edition will have the title track, two songs that are exclusive to that version, GIFT and Go To The Future! as well as karaoke tracks to all three songs.
Then the the regular version will have another two songs, exclusive to that version, School Girl and Hands Up. It will also have karaoke tracks for all the songs on the CD and the first press will have a picture label disc (the CD disc will have a picture on it).
If you want to get all three editions in one go there is a bundle pack of all three. I believe there is going to be special packaging for it but nothing else extra.
I am so happy that we are getting a second single this year from HSJ. It gives me some more hope for the group. I just hope we can expect that the group will continue to be a bit more active than they have been in the past few years. The fact that other members other then Yamada Ryosuke have been getting drama work is a plus, as the group would not have to rely so heavily on him if other members can bring in fans. And I hope that the tie-ins they have been getting recently will finally put them on a more steady schedule for CD releases again.