Jade is one of the characters from Pop'n Music Lapistoria. He is a main, unlockable character appearing in the story Decisive Battle (決戦 Kessen?) with Retsu. He also appears in his own, separate story Two Worlds (二つの世界 Futatsu no sekai?) and wields a black, heart-shaped lapis. Jade is confirmed to be the true antagonist of this game, as of his stories.
Albeit he looks like an innocent boy physically, Jade holds the strongest ability to outmatch everyone. One of his abilities, before and during being met, is mind-controlling lapis wielders, for instance, the twins Nia and Toa.
As the Tsugidoka! quartets attempts to defeat Jade, it is revealed that he is corrupted by his lapis, and has no term of memory of how he turned evil.
Jade is a young boy with pale skin, light pink eyes, and silver colored hair, adorned with several white gems. His attire is mostly gray and white, consisting of shorts, knee socks, shoes, and a light gray vest with a white shirt. Over his shirt he wears a white cape decorated with a pale blue tie. Connected to the tie are three gray ribbons. Two hang off of his shoulders, and the third encircles his neck. Jade's Lose animation omits his cape with one of his ribbons attached, when normal.
Jade's 2P palette shifts his hair to black with red gems, and is eyes are teal colored. His shorts, and shoes are black, his socks are red. His shirt is dark gray with a white vest, and his cape is black and red with a red tie and white ribbons.
- Jade's birthdate is identical Peetan's.
- Jadeite appears in Jade's Good and Lose animations, Nia and Toa appear in his FEVER!, Lose, Win, Dance, and FEVER! Win animations, and Retsu, Fuga, Hiumi, and Rinka appear in his normal Win.
- When you see Jadeite's shocked look, it could be determined whether or not if Jadeite is Jade's father or not, thus they share the first four letters of their names.