狼とティータイム

Rin, daughter of a feudal lord, had lived a reasonably peaceful life surrounded by her eccentric brothers. But then, everything changed when she'd received a summons from her father to the main estate.

"A werewolf has infiltrated our household. Whoever finds the evidence and uncovers the werewolf shall become the next head of the family."

At first, she thought it was a nasty joke, but early the next morning, her father was murdered by an unknown assailant.