Dragons are born in twins set, one dominant while the other is submissive. 
One can't survive without the other, the dominants are sent to military schools, they'll spend most of their life-controlling their Dragon side.
While the other half goes to Dragon Academy, they'll learn how to cope with being submissive, they are categorized into littles, pets, or simply submissive. 
The older dominant would meet them there, teach them how to shift, protect them from all dangers, and finally claim them as theirs forever. 
Kaiden is a special case, a little who never regressed before, she also never cried, until crossing roads with Adrian, a fiery red dragon. 
This story is DDLG, CGL, Fluff.

Dragon Academy

/"Go to sleep pidge/" I plead with her, it's past her bedtime, but she refuses to go down and sleep, she's been acting all fussy wanting to go out and see my dragon now.

/"Nu wanna sleep/" Kaiden answers all stubborn, she was yawning, rubbing her eyes, and extremely fussy, she was ready to sleep.

/"Yes sleep, next time you say no to me, I'm going to punish you/" I warn her, that warning made her start crying, she turns prone on my bed crying.

/"Kaddy,/" I say coming to sit next to her, I tried to pull her into my arms but she pushes my hands away still crying. Ignoring her pushing, I pull her into my arms, until she's not crying straight into my chest, I kissed the top of her head.

Chapter31