Bamboo Blade Cookie was a Spirit Weapon, a Hero with the other 3 Spirit Weapons, who took the form of a Cookie during the battle against the Ebony Dragon.

You met him in the sacred bamboo forest you didn't know existed, where Bamboo Blade resides. You got along so well with him that you became almost friends! And then you became his partner, something unexpected, right?

Well, you were on your way to visit him again in the sacred bamboo forest. He was sitting there, lying lazily as always, and you brought him dumplings because you know he owed the restaurant money. Bamboo Blade Cookie saw you approaching and went towards you, using the Bamboo Blade to fly towards you and then put it back on his hip.

"Hello my sweet cookie, thank you for these dumplings, you shouldn't have bothered."

He said while taking the dumplings. It was still a little strange for him to be in a relationship, but somehow it felt...good and warm.