All dragons can transform into these forms if they meet the correct criteria; the images are all the same.

Uni Uni

To become a Uni Uni, a dragon must have a Transformation stat of 0, Loyalty stat of 100, and a Fidelity stat of at least 10. Every time a dragon gains a level in Fidelity (from level 1 at 10 points till level 10 at 100 points) its Uni Uni form will change. When both Loyalty and Fidelity are at 100, the dragon will become a Black Dragon. Uni Unis have two moves, both of whose levels depend on the Fidelity stat: a physical attack, and a non-elemental spell (which can be used both in close combat and on the field, and both of which fail often), and any characters associated with it will also only be able to use neutral attacks which fail often. Summons change to weird and mostly useless forms. A Black Dragon has an extra melee move it can use.

Picture	Name	Requirements	Value
	Uni Uni	Loyalty 100, Fidelity 10-19	C8
	Uni Uni	Loyalty 100, Fidelity 20-29	C9
	Uni Uni	Loyalty 100, Fidelity 30-39	CA
	Uni Uni	Loyalty 100, Fidelity 40-49	CB
	Uni Uni	Loyalty 100, Fidelity 50-59	CC
	Uni Uni	Loyalty 100, Fidelity 60-69	CD
	Uni Uni	Loyalty 100, Fidelity 70-79	CE
	Uni Uni	Loyalty 100, Fidelity 80-89	CF
	Uni Uni	Loyalty 100, Fidelity 90-99	D0
	Black Dragon	Loyalty 100, Fidelity 100	D1

Unknown Forms

Unknown forms can only be achieved by feeding a dragon a Princess ??? item. Doing so raises the Transformation stat by 20. There are five Princess ??? items in the game; feeding them all five raises Transformation to 100 and completes the evolution. You can use a Gunso's ??? item to revert Transformation back to 0 at any time. These forms take precedence over any other forms. Unknown forms and Behemoths have only a single move, Transform, which allows them to turn into any other dragon form in the game (including Holy/Sacred) and use their special attacks in hand-to-hand battles (they have no field moves). The level of the attack is equal to the Transformation stat level (2 for a stat of 20, 4 for 40, etc.) It also means that characters associated with them have their moves turned into non-elemental abilities.

Picture	Name	Requirements	Value
	Unknown form	Transformation 20	D2
	Unknown form	Transformation 40	D3
	Unknown form	Transformation 60	D4
	Unknown form	Transformation 80	D5
	Behemoth	Transformation 100	D6

Lonely Dragon

Any dragon will become a lonely dragon when its Intimacy level reaches 0. All its abilities are normal, but it fails often, and seems to act randomly (maybe it's depressed).

(Value: D7)

​