1.The difference between CD and DVD has been clearly stated in the last one. The content of the cd part is the same, and the DVD part includes the rehearsal of the Dome and the live special film "Thank God" by ぃつだってに.

2. The initial return limit refers to the records booked before the release of the records. According to the past practice of the East Group, more cards will be sent (members will be random) at the initial return limit, and the DVD has both mv and shooting tidbits. After the release, there is no card to send, maybe only mv without tidbits. Of course, the first limited edition is more cost effective.

3.3. The inner pages of CDs will be signed by members, but they are usually printed. Although it is not ruled out that there will be CDs with their personal signatures, as you said, large-scale personal signatures are unlikely and may be fake. If a signature is more expensive, you'd better not believe it. Their signatures are easy to see, and it is not impossible to be imitated.

It went on sale on September 8, 2004, that is to say, it was put on the shelves uniformly, but an appointment was made first, and the sales volume was counted on the first day.

If the seller can provide a receipt, whether you bought it on the 8th or not, it will definitely be counted as sales.

6. If you have any questions, you can Baidu hi me. Ha ha.