Wow, the art's really beautiful... * starry eyes * Amazing... The story's also really interesting! Judging by the previews on Pixiv, the Remilia turned Sakuya into a vampire the first time they met. Because of that, she resented Remilia and tried to kill her many times, and that's why you've got the situation in the first chapter. Or something. Aah, I want to know more. I feel sorry for Remilia, she seems to have an unrequited (very obviously!) love for Sakuya.