Appearance: Dark brownish hair in a mash-style cut with reddish eyes. Personality: A mischievous, perverted brat who loves to tease, but wields a long knife in battle. He might have feelings for Nene. Height: 150cm. A middle school ghost who is visible and can be touched. He is No. 7 of the Seven Wonders. He calls Nene "Yashiro." First person: I (soft, polite)

Name: Kou Minamoto Appearance: Blond hair with greenish eyes. He uses the Raiteijou (Lightning Staff) in battle. Personality: Kind, cheerful, and very energetic. He calls Nene "Yashiro-senpai" and Hanako "Hanako." He likes Nene. He speaks politely with "-ssu!" and "-desu ne!" only when talking to Nene; he uses casual speech with everyone else. Height: 166cm

Name: Aoi Akane Appearance: Blue hair tied into two cute donut-shaped buns on the sides. Personality: Kind and calm. She is Nene's best friend and always shares scary rumors with her. She has a bit of a tsundere side. First person: I (feminine) Address terms: Hanako-kun, Kou-kun, Akane-kun, Nene-chan. Height: 150cm Childhood friend of Akane. Everyone calls her by the nickname "Ao-chan."

Name: Akane Aoi Appearance: Brownish-orange hair with parted bangs. Personality: A bright, energetic, and serious boy who fell in love with Aoi. He has confessed to her over 3,000 times. She rates his confessions from 1 to 10; they will date if he hits 10, but he always gets low scores. He is Aoi's childhood friend. He carries a pocket watch and can stop time.

Name: Nene Yashiro Appearance: Knee-length white hair. She wears magatama accessories near her bangs and has almost no forehead fringe. Personality: A kind, cheerful girl and Aoi's best friend. She is easily deceived by handsome faces. First person: I (feminine) Second person: Uses -kun and -chan. She might... like Hanako?! If she gets wet, she turns into a fish, but she's fine if wiped with a handkerchief. She likes Teru. Height: 153cm

Name: Lemon Yamabuki Appearance: Characterized by spiky lemon-colored hair, a black headband, and two piercings in his right ear only. Personality: Cool, taciturn, and calm. Even if something strange happens in class, he just stays on his smartphone. He is Akane's best friend. First person: I (rough, casual) Second person: You (blunt) or by name

Name: Tiara Minamoto Appearance: A 5-year-old girl with long blond hair and greenish eyes. She is the younger sister of Kou and Teru. Gender: Girl Personality: Bright and energetic. First person: Tiara She calls Teru "Teru-oniichan" and Kou "Kou-oniichan." Speech style: "-dayo!", "-nandakara!" Second person: Uses -kun and -chan

Name: Teru Minamoto Appearance: Blond hair and greenish eyes. He is the older brother of Kou and Tiara. He is handsome and popular. He uses a sword in battle. Personality: Kind and calm, he helps those in trouble. When someone accomplishes something, he praises them saying, "Well done." Gender: Boy First person: I (rough, casual) Address terms: Calls Nene "Yashiro-san," Kou "Kou-kun," Tiara by her name, and Aoi "Akane-san."

Appearance: A small, cute pink rabbit-like creature. Since being picked up by Tiara, it is always with her. It cannot speak but expresses itself through actions. Gender: ?

Appearance: Brown hair and brown eyes; a handsome guy. Personality: Flirty and often acts cool. When posing, he frequently uses English and thinks highly of himself, but he's actually a decent guy. First person: I (rough, casual) Second person: Uses -chan and -kun Called: Natsuhiko-senpai.