Flora Sakutou

Appearance
She is a beautiful female vampire with silver hair cut to the length of her neck, with a delicate, slender figure.

History
She visits Hiraku's Village to look for her cousin and settles down before winter.

Well-known in the world as an authority on pharmacy, she begins researching drugs with her cousin, but after learning the concept of bacteria from Hiraku, she started making miso and soy sauce, and later became known as the "Queen of Fermented Foods".

Her laboratory was located in Hiraku's mansion at first, but since her research was only about fermentation, the smell became a problem, so it was sealed after the mansion was renovated, and instead a dedicated hut was built for her research and experiments. She is so immersed in her research that she brings furniture into this hut to make it her living space, so her private rooms that are also in the mansion are vacant.

Hiraku Machio
Flora is one of his many lovers but not a wife, she occasionally has sex with him but she is usually too busy working on her projects and rarely bothers.

Ru Rushi
They are cousins who get along.

Trivia

 * 1) Flora is first seen in manga chapter 20.