The pre-order bonus CD for "Monster Farm 4" contains information on how to create legendary monsters. - Title: Monster Farm 4 - Bonus CD: Pre-order Bonus CD - Content: How to create legendary monsters - Manufacturer: TECMO - Intended Use: Japan Domestic Market Only Thank you for looking. This item was found stored away in my parents' home. As it's a pre-order bonus CD, I believe it's quite rare to find now. The back of the CD has some minor scratches, but is in relatively good condition. Since I don't have the main game, I haven't been able to test if it works. m(_._)m Please understand the above, and note that I cannot accept any claims or returns. m(_._)m