TowerOfFlowers
I think it would be interesting if the dragonewt have a princess as their representative, and other races that join the Dragon Kingdom and get a blood relationship with the dragons have princesses as their representatives.
I have a suggest after train with velgryn or rudra, he/she will fight with veldora because veldora cause some damage on the city but veldora didn't mean it, it will be really good opponent to try his/her train result , For the racial/draconic kingdom civilian maybe you can call them draconian and it will consist of draconic elf, orge/kijin, human or whoever bring the dragon bloodlines