Kamisama no Uroko
Dragon's First Crush
Uke was a dethroned prince after his uncle killed ukes dad, but uncle cannot have heir had to call uke back. Uke had his mom died while they were exiled. Uncle obsessed with dragons, had a mother dragon killed to obtain baby dragon as guardian of his empire but baby dragon went missing, uncle obsessed with the skinned mom dragon. Uncle then promised uke the throne if uke obtains xdragon, but inside laughs. fast forward uke attends academy and meets seme, fluffy and perfect to each other, then uke discovered seme was the baby dragon uncle obsessed with, wanting to protect seme, fled back to palace without seme, but seme OP secretly follows uke to protect, uke then discovers seme, love each other then seme in dragon form shows favor to uke. Uncle had nightmares due to semes magic, deteriorates and dies, actually leaving a will giving uke the throne. Happy end, extra about semes parents
I Was Reborn as His Highness the Prince's Little Evil Dragon
Ch 20
Lollipop Dragoon