Tooru is a student at Kaibara Municipal High School. She lost her father early on in her love and ever since her mother passed away, she has lived in a tent by herself. She comes to live together with her classmates Yuki Souma, who hires her to do housework, and Kyo Sohma, who views Yuki as his rival. She’s a bit naive and is a bit quirky, but she is frequently earnest and has a kind heart.

Yuki is Tooru’s classmate. On top of being handsome, he is excellent at sports and he even has a fanclub. Even though he is referred to as a prince in his school, he’s absolutely awful at cleaning and tidying up, and he has no cooking skills at all. He currently lives with his relative, Shigure Soma.

Instead of going to the high school he passed to get into in his hometown, Kyo went to the mountains for training. His reason was that he wanted to become strong enough to beat his rival, Yuki. However, at the order of the head of the Soma family, he goes to live as a freeloader at Shigure’s house. He is then forced to attend classes with Tooru and the others at Kaibara Municipal High School. He is short-tempered, but he has a kind heart.

Shigure is the guardian of Yuki and Myo. He has a gentle disposition, but due to no one being able to pin him down, no one knows what he really is thinking. He works as an author and when it gets close to his deadline, he goes and disappears causing all sorts of problems for his editor. He’s almost always in a kimono.

Hatsuharu is normally a very quiet and collected person who does things at his own pace, but if he gets angry he loses it completely. He refers to this side of himself as “black”. He’s one of the people who actually understands Yuki.

She doesn’t get along with her parents and thus she’s currently living with Kagura. She doesn’t really go to school. She has a big scar on her back.

Momiji is half-German on his mother’s side which allows him to be able to speak German. In contrast with his childlike appearance, he has a mature side to himself.

Kagura loves Kyo very much and her way of expressing her love for him is a little eccentric. She is also a strong martial artist.

Hatori is a doctor especially for the Soma family. However, he always has to take care of Akito. He has erased the memories of people who happen to learn the Somas' secret by an ability traditionally passed down in his family.

Yuki's elder brother. He is always full of energy and tends to behave like a king. He has a unique sense for designing and runs a clothing shop. Hatori and Shigure were his classmates.

Kisa is a reserved girl. She came to be afraid of communicating with others after she got bullied because of the color of her hair and eyes are different from others.

Hiro always speaks in a harsh manner so he tends to be misunderstood but he actually has a kind heart and wishes to take care of people around him.

Ritsu is so sensitive that he cannot help reacting to everything happening around him. He always disguises himself as a woman because it makes him feel at ease.

Akito is the head of the Soma family. She uses her authority and violence to restrain the family members and doesn’t think much of it. She relies completely on the “bond” that holds the Soma zodiac members together.

Kureno is one of Akito’s favorites, so he is always by her side. Because of this, he rarely leaves the Soma house and there are very few who know anything about his background.

Machi is the accountant for the student council. She can’t stand when things are perfectly organized and thus her apartment, in which she lives alone, is also very messy.

Kakeru is the vice president of the student council. He always bothers Yuki.

Kazuma is the head of Karate dojo. He is Kyo's master and like his father. He decided to take in Kyo because his grandfather was also cursed by the Cat.

Kyouko was Tooru’s mother. She used to be a delinquent. Her husband passed away so she had to raise Tooru on her own. Unfortunately, Kyouko passed away too in an accident.

Tooru's best friend. She had been a delinquent until she met Kyoko, who was Arisa's idol.

Saki is Tooru and Arisa's best friend. She can use energy waves in order to read people's mind as well as send toxic waves. She always wears black.

Akito's mysterious and beautiful mother. She is currently mentally ill and seldom goes out of her room.

Akito's father. He has already passed away.