Kasumi and Honoka's mother. She can be very optimistic and at the same time very pessimistic. She can't handle pressure and harsh words from others. She was once scolded by Kasumi and went into her cycle of depression. Komachi is also friends with Kazane. They've known each other ever since high school and they were said to be so close that they could marry each other. However, they couldn't because both of them are women and so they promise each other that they would let their children do the marrying for them.
Hoshi is a 19 years old doctor in the making and Ai's oldest sister. She, like the rest of her family, carries the "witch sequence" in her DNA and is a Cold Witch, one who can use the craft of either Fore-Knowledge, Control, or both. She acts like a mother to Ai and always tries to be responsible.
Yuki is the younger sister of Ai's dead mother, in other words her aunt. She looks so much like her sister that when Ai first meets her she mistakes her for her mother. She, like the rest of her family, carries the "witch sequence" in her DNA and is most likely a Hot Witch, though this is never clearly stated it's most likely due to her ability to use Cleansing Fire to chase away the Shadow of Death. Her powers as a witch are very powerful. She's loud, ditzy and, well, just crazy most of the time but she has her serious side as well. She seems to know a lot about witches and the craft.
En Zu calls himself the storm genie and the king of darkness. His true form is an indu gud, a huge eagle with the head of a lion. During his first encounter with Pam, he had for some reason become a huge, malformed beast which was being hunted and fought by Linfa. Pam's heirloom necklace knocked En Zu out and shrunk him dramatically, allowing Pam to claim him as her familiar. En Zu does not relish the relationship, as he views Pam as a weakling and a fool, although he does look out for her as a familiar should. Alas, Pam has become convinced that En Zu, whom she addresses as "Zu-kun", is a pervert; in his combat form, which looks like a young male devil, Zu has managed to shock Pam's sensibilities without meaning to. Additionally, En Zu seems to have lost a lot of his memory from before the time when he was claimed as Pam's familiar, due to psychological trauma he suffered before Pam took him. Recent information indicates that En Zu is a usurper and that he had been imprisoned for a long time before being released by Remi and went on his ill-fated rampage. (Wiki)
She is Kasumi's classmate and friend, she is also a Kagari admirer.