One of two keyblades used by my chara, Kerry. this is the one the right-hand one.

the left hand one is going to be based on my contest here [link]

So it's called "Promise" because of several things. one is that she will bring back the organization and make sure they receive hearts. one is she will return to Riku (she left at the end of my first story [major ending spoilers])
the last one is to make peace with herself and others.

it is based on paopu fruit for the part with Riku and peace with others thing. the peace part also includes Riku. xD

The green leaf is green and clear like glass. The end paopu fruit and the keychain one is suppose to be sparkly (like the "charm" Naminé "gave" Sora in Kingdom Heart: Chain of memories manga

done with water colors. and sharpies.

EDIT:

Used as a Destined Keyblade (Keyblades that are powered off of it user's heart or other natural power source, instead of an initial core, is called a Synthetic Keyblade; it also has a base form. Keyblades with initial cores are Pure Keyblades. Pure Keyblades are split into two classifications: Destined Keyblades - like Sora's or Riku's - or normal Pure Keyblades, like Kairi's. Destined Keyblades can be used by one person. Pure Keyblades can be used by anyone.)

Others - Synthetic
Honey-Spring Healer - Curaga [link]
Winter Star - Blizzaga [link]
Fall of Lightning - Thundaga [link]
Summer's Firelight - Firaga [link]
Swirl of the Gale - Aeroga [link]
Zero Gravity - Graviga [link]
Crystal of Time - Stopga [link]

Destined -
Key of Guidence [link]


Keyblade design owned by me.
Paopu fruit and Keyblades in General are owned by Square-Enix.