The Card Game Booster Pack Vol. 4 Box was released in Japan on September 27, 2007 by Konami for ¥4,800. This box is a bonus volume to Konami's Negima!?-based card game.
Item Details:
Each box comes with 12 individual booster packs, each containing a random variety of cards. Every booster pack comes with 9 cards. The card designs are taken from the animated TV series by Shaft, Negima!?