The male protagonist, who is enrolled in a high school's Class D for three years, is dependent on his father after his mother died in a car accident when he was young. He was a basketball player in junior high school and was recommended to the high school he attended, but when he was in his third year of high school, he got into a fight with his drunken father, which led to an injury to his right arm, and he was unable to lift his right hand above his shoulder, so he couldn't continue to play, and after that, he became a degenerate, and his relationship with his father became even more estranged, and he became a stranger to his father. In order to avoid meeting her father, she spends her time after school until late at night, making her late for school every day. Although he is not a bad person by nature, he is labeled as a bad student in the school because he has no intention to study and has no plans or hopes for his future life, which makes him a headache for the teachers and a fear to be approached by his classmates. He knew Gumi when he was a child, but forgot about it when he grew up.
2. Furukawa Juku
A year older than Tomoya, she is enrolled in a high school's 3rd year class B. Because she is ill for a year, she is afraid to walk up the ramp in front of the school gate because she is facing a new environment, which is why she and Tomoya met and became acquainted with each other. Her family owns a bakery, and she has a straightforward father and a gentle mother. She has a serious and gentle personality, and lacks self-confidence, but sometimes she is unexpectedly stubborn. She loves acting, but has no theater experience at all, and is aiming to start a theater club again. She is particularly fond of the popular "Gumiho Family" and often hums the Gumiho Family song and falls asleep holding a Gumiho Family doll.
3, Fujibayashi Apricot
Tomoya next class class president, attending a high school in the third year of class E, Starling's twin sister. She met Tomoya in her second year of high school and has been a close friend ever since. She has a strong and straightforward personality, likes to tease others, is particularly nosy, and can throw several different kinds of thick dictionaries as blaster weapons with high accuracy. Although he has a rude personality, his cooking is unexpectedly delicious. She has had a crush on Tomoya since before the beginning of the game, but started to hide her feelings for Tomoya after her sister revealed her feelings to her. She has a young boar named Mudan. She aspires to become a kindergarten teacher.
Anga Fujibayashi won the Sapphire Necklace in the International Moe League competition in 2008.
4. Ichinose Chinami
The genius girl who spends her days in the library is a student in class A of a high school, who can easily read through the difficult original language books, and is always in the top ten in all subjects in the national mock exams, and is exempted from classes. She is extremely shy and has a childlike personality in both her tone and behavior. She sometimes cuts out the pages of books with scissors because the names of her deceased parents are on the pages, and she is a good cook. Her hobby is reading, and she loves the violin, but the sound of her violin playing is very powerful, but as a child she was actually very good at it.
Kumi's parents, who were scientists, made a promise to her, but they died in an airplane accident, and since then she has become even more introverted.
5. Sakagami Tomoyo
A high school sophomore. In junior high school, she was famous for being a legendary delinquent girl who was unbeatable in the town. Because of the complexity of her family's situation, she lived a messy life, but later changed because of her younger brother, Takafumi, and her family's relationship has improved. She transfers to Mitsuzaka High School in order to prevent the cherry blossom trees along the ramp leading to the school entrance from being cut down, and is running for student president. She tries to look like a girl in order to change her image, but she often breaks her rules because of Tomoya and Haruhara (mainly because of Haruhara's ignorant pranks). She can't condone tardiness or laziness, and will bring Tomoya and Haruhara to school even if she has to resort to violence.
Tomoyo Sakagami won the Aquamarine Necklace in the International Moe League competition in 2009.
6. Kazuko Ibuki
The first-year student who spends her days in the empty classroom of the old school building silently carving, and then gives out wooden carvings carved like star shapes (which Kazuko says are carved starfish) as invitations to her older sister, Kouko, at her wedding. Although she calls herself an adult, she is like a child in many ways, and is very direct and unforgiving. He has a unique personality and loves to fantasize, and once he goes into fantasy mode, he doesn't notice anything around him, so he is often teased by Tomoya (who shoves a paper-wrapped drinking straw up his nose), and he is not sure if he is a human or a ghost.
7. Miyazawa Yukinen
The second-year student who spends his days in the resource room, exuding an air of peace and relaxation. Often reads confiscated magazines or books in the resource room, and sometimes tells Tomoya little spells. Because of her special charm, she is the object of admiration of delinquent boys, who will even sneak into the campus despite the danger in order to meet her. Her brother was once the leader of a group formed by these delinquents.
8, Fujibayashi Starling
The twin sister of Tengashi Apricot, she is a student in a high school's 3rd year D class, and is the class president of Tomoya's class. She's the opposite of her sister, with a steady, introverted personality, and is not very good at cooking. Her hobby is divination. Her most common tool for divination is playing cards, but somehow the results of her divination with them are absolutely the opposite of what she predicted, making them an unexpected indicator of accuracy, with people lining up to see her for divination every day. She has had a crush on Tomoya since before the game's plot began, which is also influenced by her older sister, Apricot. Aspires to become a nurse.
9. Haruhara Yohei
A high school student who is in the third year of class D. He is Tomoya's best friend. Tomoya's best friend, also a delinquent who dyed his hair blonde. He was originally recommended for soccer, but left the soccer team after a violent incident, and later lived a degenerate life with Tomoya, but in reality, his nature is not bad. She doesn't think Tomoyo is strong enough to play soccer as a girl, so she often challenges Tomoyo to a fight, and is beaten to the ground every time. She is often teased by Tomoya and Apricot for her simplicity.
10. Misae Sagara
The administrator of the men's dormitory is a graduate of the high school Tomoya and the others attend. As the only woman living in the dormitory, she is longed for by the male students, and Tomoya discovers her talent for fighting. As a student, she was the first female student president of the school, and later became known as the legendary student president, a target for Tomoyo. Never refuses requests from others and has a cat.
11. Furukawa Akio
Ju's father, who runs the Furukawa Bakery, is characterized by having a cigarette in his mouth. Although he was poisonous, he was actually a gentle man with a childlike innocence, but he often left the store and went out to play baseball with the neighborhood kids. He often unintentionally mentions Hayate's unpalatable bread, but is always overheard by himself, and chases Hayate with his special bread, which is known as a regular daily scene by the neighbors. Although he won't admit it, Akio and Tomoya are actually very similar.
12, Furukawa Hayao
Ju's mother, incredibly young in appearance, often mistaken for her sister. She runs a bakery with Akio. Her personality is gentle, kind and simple, like a child and loves to cry, but she is a very reliable person when necessary. She wants to help make the bakery's business prosperous, so she makes a lot of her own unique and creative breads, but they are unusually unpalatable, and she runs out crying whenever they are mentioned, which is called a regular daily drama by the neighbors. In addition to running the bakery, she also holds classes to teach children.
13, Ibuki Gongzi
Fengzi's sister, was a high school art teacher. She is a gentle and steady personality, a mentor of Isabu, and a frequent patron of Furukawa Bakery. She is engaged to Yusuke Yoshino, a former student of hers. In the theatrical version of the anime, she practiced Aikido.
14. Toshio Koumura
Kuwen-sensei was a hot-blooded teacher who was good at taming delinquent students before coming to Kohsaka High School to teach, but now he's a very kind old teacher who's about to retire. Before he retired, he was most concerned about Tomoya and Haruhara, and it was only because Mr. Koumura was there that they were able to get to know each other and finish their three years of high school without dropping out. Mr. Ibuki was also one of his students.
15, Haruhara Meiko
Yohei's younger sister, 13-year-old middle school sophomore. Unlike her brother she is a very serious person and has always admired her brother, often making special trips to visit because she is so worried about his self-absorbed situation. Incidentally, Meiko is a fan of Yusuke Yoshino.
16. Yusuke Yoshino
Kouko's student is now an electrician. As a student, he was very fond of rock music, and after graduation, he became a professional singer, and was once a hit, but unfortunately for some reason he gave up that path, and later returned to his small town to work as a power distribution worker. He is married to Mr. Ibuki. After story is Tomoya's senior in work, although strict, but never forced.
17. Shima Kozuki
At the time of the game's divergence, Tomoya tells Tomoya about the youthful days of Misao Sagae Sagara, the embodiment of the cat she kept. The real Herzinki herself had received only a few words of encouragement from Misae when she was ill as a child, and had died long before Misae was in high school. Kozuki's cat took the form of his master and returned the favor to Misae by carrying a wish-fulfilling "light". He once brought Tomoya into the dream of his and Misae's story.
18. Rie Ninko
The second year student of Mitsuzaka High School wants to establish a choir. She won an award for playing the violin and was given the opportunity to study abroad, but she suffered an accident before she would go to study abroad and lost her grip and could no longer play the violin. Teaches her to play the violin in episodes related to Ichinose Kimi, and gives her an old violin stored from club activities. Competes with Jou for Yukimura-sensei as her club's instructor, and eventually becomes a friend.
19, Naoyuki Okazaki
Tomoya's father. After the death of his wife in a car accident, his temperament changed drastically. He has no interest in working, and is addicted to alcohol and gambling. Due to an argument with Tomoya, the relationship between father and son became very bad. After that, he called his son Tomoya-kun as a term of respect[Note 7] and the relationship between father and son was completely broken.
20. Atsuko Okazaki
Tomoya's mother. She passed away when Tomoya was very young. This character does not make an appearance in the game, but is merely mentioned in the plot.
21. Shino Okazaki
Tomoya's grandmother, who knew Furukawa's parents. Was an important figure in making Tomoya completely change his opinion of his father.
22. Shino Okazaki
Tomoya and Isao's daughter, whose mother passed away when she was born, was raised by her grandfather, Akio Furukawa, and grandmother, Hayao Furukawa, and developed a strong personality at a young age.
23. The Girl of the Fantasy World (Enigma Maiden)
The only person in the Fantasy World created "I", who has the appearance of a robot and appears in the first person in the Fantasy World. The game version confirms that her true identity is Shio, and the anime version follows suit.