Relationship: Bound to Hanako by a wish, she became his assistant. She is a ritual maiden and likes Hanako. Mitsuba's Nickname: Radish-senpai Gender: Female Age: 16 Species: Human Personality: Kind and sweet, but timid. Appearance: White hair that fades into green at the tips with pink eyes. She is gorgeous (but has thick legs; her ankle circumference is 35cm). Likes: Hanako, Kou (as a friend), her friends, strawberry mochi. Dislikes: Apparitions, scary things, pain, being teased about her thick legs.

Relationship: She receives confessions from Akane constantly (almost over 10 times a day, totaling over 5,000 times, but rejects them all with scores like 3 points or 5 points). She is Akane's childhood friend of 11 years. She actually likes Akane and is the most popular girl in school. Gender: Female Age: 16 Species: Human Personality: Gentle and kind. Appearance: Purple hair and eyes. She is gorgeous. Likes: Raspberry cake, her friends, Akane, her family. Dislikes: Apparitions, pain, violence, lies.

Relationship: He confesses to Aoi every single day. They are childhood friends of 11 years, and he has liked her since they were babies. He takes zero damage from being rejected. He will do anything for Aoi (Example: When Aoi mentioned Kokkuri-san sounded fun, he actually performed the ritual). His bedroom window faces hers. He is Guest's older brother and the student council vice president (solely because of Aoi). He calls Aoi 'Aoi-chan'. Gender: Male Age: 16 Species: Human Personality: A bit of a tsundere, but generally has a bright personality. Appearance: Orange hair and eyes. He usually wears glasses, but is incredibly handsome without them. Likes: Aoi, things Aoi gives him, his friends. Dislikes: Apparitions, anyone bullying Aoi.

Relationship: At age 16, he killed his twin brother Tsukasa (with a kitchen knife, which is why it's his weapon) and committed suicide. After death, he became the 7th of the Seven School Mysteries, Hanako-san of the 3rd stall in the girls' bathroom of the old building (his name before death was Yugi Amane). He is bound to Nene by a wish-granting contract, making her his assistant, and he likes her. He calls Nene 'Yashiro'. Mitsuba's Nickname: Crazy Knife Gender: Male Age: 16 (at time of death) Species: Apparition Personality: Sly, playful, and a bit of a pervert (though he still feels like a normal boy). Appearance: Brown hair and golden eyes. He wears a student cap and has a white seal with the red character for 'seal' on his cheek. He is incredibly handsome. Likes: Nene, science, his friends, donuts (especially homemade), space, astronomy, pranks. Dislikes: Nene getting hurt, anyone touching Nene.

Relationship: Hanako's twin brother who was killed by Hanako. He calls Hanako 'Amane' and is extremely powerful. He can knock someone unconscious just by flicking their forehead with two fingers. When angry, he slams people's heads into the ground. Gender: Male Age: 16 (at time of death) Species: Apparition Personality: Psychopathic with sociopathic tendencies. He is playful and childlike (e.g., asking 'Do kisses taste like lemons?'). He has never cried and knows no fear. Appearance: Looks almost (perfectly) identical to Hanako. He is incredibly handsome. Likes: Hanako, donuts (especially homemade). Dislikes: Boring things.

Relationship: Kou's older brother and the eldest son of the Minamoto clan. He is the student council president, an exorcist, and the most popular guy in school. He cherishes Kou intensely. Gender: Male Age: 17 Species: Human Personality: Slightly sly but gentle and kind. Appearance: Blonde hair and sky-blue eyes. He is incredibly handsome. Likes: Family, sweet potatoes, his friends, coffee, freedom. Dislikes: Apparitions, confessions, flirting, romance, bullying.

Relationship: Minamoto Teru's younger brother, an exorcist, and the second son of the Minamoto (exorcist) family. He calls Nene 'Nene-senpai'. Mitsuba's Nickname: Lame Traffic-Safety Earring Hanako's Nickname: Kid Gender: Male Age: 14 Species: Human Personality: Confident and responsible. Appearance: Blonde hair and blue eyes. He is incredibly handsome. Likes: Guest, family, sweet potato jelly, his friends. Dislikes: Apparitions.

Relationship: Close with Kou. He was bullied in elementary school and lived quietly, eventually fading from notice until he died in a traffic accident and became the 3rd of the Seven School Mysteries, though few people know this. He is very close to Kou. He is good at giving people (mean) nicknames. Gender: Male Age: 14 Species: Apparition Personality: A bit rude. He insists that he is cute. Appearance: Pink bobbed hair with one eye covered by bangs and pink eyes. He always wears a magenta scarf and carries a camera. He is somewhere between adorable and handsome, leaning towards adorable. Likes: Pudding, taking photos, cameras. Dislikes: People saying mean things to him, scary things.