The Hazuki family is a fictional family from the anime and manga series Tsukihime, created by Type-Moon. They are known for their connection to the supernatural and their involvement in the events surrounding the protagonist, Shiki Tohno. The family is characterized by their unique abilities and complex relationships. In the series, the Hazuki family includes key characters such as Miyako Hazuki and Kagetsu Tohno. Their interactions with other characters, including Arcueid Brunestud and Akiha Tohno, play a significant role in the storyline, highlighting themes of family, loyalty, and the struggle between human and supernatural forces.