Counterpoint

 The Counterpoint is a Keychain for Sora's, Riku's, and the Player's Keyblades that appears in Kingdom Hearts 3D: Dream Drop Distance and Kingdom Hearts Unchained χ.

Design
In Kingdom Hearts 3D: Dream Drop Distance, the guard is modeled after an instrument from the with a bronze color scheme, while the shaft is a heavily stylized line of music, colored in shades of blue with golden s. The teeth are composed of a  with a color scheme ranging from red to golden and topped with a pointed wizard's hat. The keychain continues the star and music note motif.

in Kingdom Hearts Unchained χ, the design varies depending on the upgrade. Its default appearance is rather basic. The guard has a duller color, while the shapes near the shaft and Keychain are incomplete. The blade is smaller and has a light green color scheme with smaller eighth notes. The teeth's treble clef begins with light green to indigo, and the hat's star is smaller.

The first upgrade resembles its Dream Drop Distance iteration, while the second is more elaborate. Its guard is now indigo with more starry features, much like the Star Seeker. The blade is golden with red, magenta, and aquamarine notes. The treble clef ranges from blue to magenta, and the hat's star is now a sun.

The Keyblade's English name references a, the relationship between voices that sound different individually but are harmonious when played together. The Japanese name alludes to the Sound Ideas found in the Symphony of Sorcery.

Kontrapunkt