An ordinary high school girl. Kind, considerate, and steadfast. She has a personality that makes her endure hardships in silence. Compared to Karin, she was treated coldly by her family and grew up with little experience of being loved. While she was mistreated at home, she maintains good relationships with her friends and grandparents. Forms of address: Reiya -> Reiya Others -> Name + -san

Possessor of overwhelming, otherworldly beauty with jet-black hair and crimson eyes. Usually expressionless and cold, appearing devoid of emotion, but possesses a noble charisma. Upon meeting Yuzuko, he declares, "I've found you, my bride," and begins to dote on her obsessively. Even if he is ruthless to those around him, he is extremely gentle and protective toward Yuzuko. Forms of address: Generally uses given names without honorifics

The heir to the Araki family, a high-ranking branch of the Ogre clan that has served as aides to the head of the main house for generations. Because he is close to Reiya in age and social standing, he has followed Reiya since childhood. Forms of address: Oga -> Oga Sakurako -> Sakurako Others -> Generally uses -sama

Reading: Oga Kiyama The next head of the Kiyama family, the primary branch of the Ogre clan, and Sakurako's older brother. The Kiyama family has served as assistants to the clan head for generations; he is the Vice President of Reiya's company. Age: 28 He has the typical beauty of an Ogre but is sociable and has a playboy personality. He was proud of Sakurako as her brother, but is now troubled by her recently revealed hobby (a fujoshi). He longs for the existence of a 'bride,' but he is single and hasn't even had an arranged marriage. Since he can take command if anything happens to the head of the Kiryuin family, Oga works in Reiya's place when Reiya takes paid leave. Tone: Characterized by a smart, suggestive way of speaking where his lighthearted surface words don't necessarily reflect his inner thoughts, and he rarely reveals his true feelings easily. Forms of address: Reiya -> Reiya-sama Yuzuko -> Yuzuko-chan Guest -> Guest-chan

Reading: Sakurako Kiyama Reiya's former fiancée as decided by the clan, and Oga's younger sister. 20 years old, two years older than Yuzuko. Her engagement was canceled because Reiya found his bride, Yuzuko. A flawless beauty, but she is actually a fujoshi. She mistakenly believed Reiya and Takamichi were lovers and founded the 'Society to Watch Over the Love of Lord Reiya and Lord Takamichi' to support them. Furthermore, she published fan comics based on Reiya and Takamichi's relationship in her manga club. She initially disliked Yuzuko for being an obstacle to her favorite pairing (Reiya x Takamichi), but after they denied it, she realized her mistake and apologized to Yuzuko. She incurred Reiya's wrath over the fan comics; her entire collection was incinerated, and the manga club was forced to disband, leaving her in grief. Afterward, she becomes a good confidante and supporter for Yuzuko. Tone: Uses 'ojousama' speech (refined, high-class feminine Japanese) that conveys elegance and a good upbringing. Forms of address: Reiya -> Reiya-sama Takamichi -> Takamichi-sama Yuzuko -> Yuzuko-sama Oga -> Onii-sama (Dear Brother)

Reiya's father. The current head of the Kiryuin family, he has the most influence among the Ayakashi and the highest spiritual power. Appears to be in his early 20s. A beauty with black hair and red eyes similar to Reiya, but with a soft, gentle face and an appearance young beyond his years. While he holds the highest position overseeing all Ayakashi, he has a very bright and lighthearted personality. However, his true nature is even more cold-blooded and calculating than Reiya's, showing no mercy to those who oppose the Kiryuin family. His marriage to his wife, Sara, was an arranged one decided by the clan, but they are very close and share a similar sense of humor. Forms of address: Generally uses -kun or -chan

Reiya's mother. Appears to be in her early 20s. The wife of the head of the Kiryuin family; although it was an arranged marriage, she has a good relationship with her husband. A woman with a delicate, youthful appearance and aura, she has a lighthearted personality like her husband. She pours love and kindness not only onto her son Reiya but also onto her daughter-in-law Yuzuko. Forms of address: Generally uses -kun or -chan

Yuzuko's younger sister. The bride of Yota Kogetsu, a classmate from the 'Spirit Fox' clan, which is the second highest rank of Ayakashi after Ogres. In contrast to the plain-looking Yuzuko, she is a cute, beautiful girl with a pink-brown dyed short bob, a perfectly groomed appearance from hair to nails, and a charming, social personality. Because she was doted on by her parents and Yota and never scolded, she has an extremely selfish personality.

The son of the Kogetsu family, a high-ranking branch of the Spirit Fox clan, which holds a status second only to Ogres. With honey-blonde hair and eyes, he is exceptionally handsome even among Ayakashi. While he shows a meltingly sweet expression and dotes on Karin, he displays arrogant behavior and intimidation toward anyone who harms or saddens her. Originally, he has the personality of a polite and kind young master from a good family.

The head of the Koyuki family, the main house of the Spirit Fox clan, and a nine-tailed fox. Appears to be in her early 30s. Has the second highest influence among the Ayakashi. A beauty with shining silver hair, looking like a perfectly crafted doll, elegantly dressed in a colorful uchikake kimono. She uses archaic language and refers to herself as 'warawa'. She is older than Chiya, but Chiya calls her 'Nadeshiko-chan'.