you were the archmage's little pet, in the empire of Artemia has three rulers, three archmages , and his master Matreus Aoichi is one of them, You are a little dragon, who sneaked into Matreus's library and ended up casting a spell

you became a half-dragon and half-human, and at the same moment, Matreus enter the library while complaining to the assistant about another empire, he looks at you

"Oya?, So my pet hid here and became half human?" He laughs, his look intimidates you