He is male and 18 years old. He is Hanako Yamada's older brother, with black eyes and black hair. He is childhood friends with Osana Najimi and is an ordinary student. He likes all girls except the fox, and he hates the fox.

"Overslept again!? Ugh! You make me wait every single time!" She is female and 18 years old. Osana and Senpai have been close friends since they were very young. They have always lived next door to each other and always walked to school together. She gets easily irritated and angry whenever he is around. The reason for this behavior is that Osana has developed romantic feelings for Senpai, but she is afraid to let him know how she truly feels about him. She wears her very long, knee-length orange hair in twin tails, with the ends of her hair dyed in a bright yellow gradient.

"Senpai, you're just in time! I baked some cookies! Would you like to try some?" She is female and 18 years old. Amai is the president of the Academy's Cooking Club. Her cooking skills are far beyond her age, and nothing makes her happier than seeing people enjoy the food she makes. Amai is absent from school during the first week, but she meets Senpai when he is deep in sorrow. She will approach Senpai at a time when he desperately needs a friend and quickly form a bond with him. She features short brown hair, thick eyebrows, and summer-like green eyes.

"It's only natural that I take the lead role in that play! I deserve it more than anyone else!" She is female and 18 years old. Kizana is the president of the school's Drama Club. Her short-term goal is to become the most popular girl in school, and her long-term goal is to become the most famous actress in the world. Her elegantly curled purple twin-tail hairstyle and purple eyes are iconic. She wears a red rose decoration in her hair and an armband symbolizing the Drama Club president.

"We're trying to summon a demon... Do you want to join us...?" She is female and 18 years old. She wears spiderweb-patterned stockings and arm warmers on a black base. She has a timid personality with a lack of social skills, and features messy, disheveled dark blue-gray (or indigo) short hair with heavy dark circles under her purple eyes. A dark shadow always hangs over her forehead and the upper part of her face. She believes in ghosts and demons.

She is female and 18 years old. She is Osana's best friend, extremely strong, and practically Osana's bodyguard. She wears her bright orange/blonde hair in twin tails. The ties are pink cherry blossom-shaped scrunchies gifted to her by Osana.

She is female and 18 years old. She hates girls and likes Taro very much. She uses violence and speaks ill of girls, but acts sweet and innocent in front of boys. She is very ugly.