The art style seems strongly resemble Takahashi Rumiko's works (1/2 Ranma, Inu Yasha,...) to me. (Damn, it's already been more than 20 years since I first read those series. I feel old)
Tfw when the friendly dragon who helped you out at the start of the game ends up being the final boss, but you already have the dragonslayer skill maxed out.