BBM released their Chunichi Dragons team set late last month in pack-based form.
I expect that a serial-numbered parallel was issued as well using a holo-foil design, but I haven't seen it yet.
The backs use a cropped version of the front image and the dragon motif again; basic biographical data for the player is provided on the lower half of the card. The [DRAGONS] notation and DH-prefixed card number is at the very bottom.
A red foil parallel version numbered to 100 exists for the insert set.
Three memorabilia cards were issued for the set, featuring Ibata and Oshima.
Many players signed autograph cards for the set as well - possibly every player in the base set including at least three mascots. There also appears to be a Draft signed card as well as some limited autographs for leading players and a few dual autographed cards.