Evil dragon, I'm really not a young dragon!

Princess Linna turned into a crystal baby dragon because of taking a magic potion by mistake. Not only was she not afraid, but she also soared into the sky with wings and played the game of "Dragon" in the sky above the imperial capital.
......
Reborn in another world, Timos became an evil dragon. One day, when he was passing by the sky above the human empire, he saw a crystal baby dragon being besieged by a griffin knight.
As a giant dragon, seeing this situation, Timos rescued the [Crystal Young Dragon] who was besieged by human griffin riders, and brought her back to his dragon lair.
What he didn't expect was that the baby crystal dragon seemed to be very afraid of him, afraid to eat or sleep, and even cried secretly.
There is no way, in order to appease the crystal baby dragon, Timos began to hug her, tell her fairy tales, put her to sleep, cook her delicious food, and tried to be a dragon father.
......
My name is Linna, and I have a secret. In fact, I am not a crystal baby dragon, but an imperial princess, but I dare not reveal this secret, because I was brought back to the dragon lair by an evil dragon..