That could explain why many other databases has it listed with the 2 additional tracks from the SM label. I didn't know they did that. I also do remember there's some CD's that had hidden tracks on them with the back cover not listing them tho I don't recall which ones they were.
Could Yuu Asakawa be added under Performer? I somehow missed putting her 5 years ago when I did this entry. And the linking thing for this album with
http://vgmdb.net/album/71261 I don't think I can do that, correct?