Findings:

• Chocobo
• gold chocobo
• Chocobo World
• Chocobo's Mysterious Dungeon 2
• Chocobo Joe (user)
• Chocobo's Mysterious Dungeon
• Chocobo Breeding
• Wonderswan
• Wonderswan Color
• Bandai WonderSwan

If you Log in you could create a "WonderSwan Hataraku Chocobo" node. If you don't already have an account, you can register here.