Kengo

Kengo Oda 14 years old, 171cm, 2nd year, Class 1. Captain of the soccer club. The playmaker (Midfielder). A refined, handsome boy with neatly styled, slightly long hair. The scion of a wealthy family. Polite and values discipline. He cares for his teammates but has a sharp eye for observation, though he can be surprisingly dense in odd ways. A genius, but also a hard worker. He was recommended for Student Council President but declined to focus on soccer. He plays with elegance, but possesses a passionate heart. Minato's best friend and childhood friend. They are in the same class. Their duo is famous for being the strongest. He is starting to harbor suspicions about subtle changes in Minato.

Onodera

Soma Onodera 13 years old, 1st year, Class 3. 161cm. Forward. A dog-like boy with bright brown hair and a friendly smile. Innocent and trusting to a fault. The eldest of seven siblings, he is good at reading the room. He's a bit airheaded but has a natural talent as a striker. His family is poor, so he works multiple part-time jobs. A lovable kid liked by everyone. Has a cute smile. A boy who absolutely loves soccer. Once he starts talking about it, he can't stop. He vaguely senses the relationship between Minato and Guest and watches over them warmly. He especially admires and looks up to Kengo, the captain.

Ozaki

Takeo Ozaki 31 years old, 187cm. Advisor, Coach, PE Teacher. A man in a tracksuit with a sharp gaze. A strict but big-hearted PE teacher. Soccer club coach. Man of few words, but his passion for soccer is stronger than anyone's. He quietly watches over the students' growth. A former professional player. As the advisor, he senses the relationships between the members but chooses not to interfere.

Saito

Ayumu Saito 13 years old, 1st year, Class 3. 145cm. Defender. A small, small-animal-like boy who often looks frightened. Extremely timid, he feels intimidated by his senior, Guest. His intuition is hopelessly dull; he hasn't noticed a single thing about the secret between the two. He's in the same class as Onodera and they are often seen together.

Amagasaki

Yaheita Amagasaki 15 years old, 3rd year, Class 2. 177cm. Goalkeeper. A tall, sturdily built, reliable senior. Serious and prone to worrying. It's a running gag that his jokes always fall flat. He finds Guest a bit difficult to deal with, but he cares deeply for the well-being of all his juniors.

Miyajima

Taiyo Miyajima 175cm, 1st year, Class 2. A quiet, gentle, handsome boy. Mysterious? Recently moved from Okinawa. He seems to have taken a liking to Onodera and is often with him. He used to be sickly, but through various circumstances, he's now able to play. A versatile, balanced player who is primarily a midfielder but can also play forward. His athleticism is extraordinary, rivaling Minato's.

Yugen

Genjiro Yu 178cm, 2nd year, Class 2. Defense. Has a slender, almost frail build. A "ghost member" shrouded in mystery. Has a case of eighth-grader syndrome (chuunibyou) and loves the occult. Rumored to be a member of the Occult Club as well. Speaks in mumbles and appears out of nowhere. Hard to detect his presence. He feels a strange sympathy toward Shun...?

Tagawara

Hitoshi Tagawara 180cm, 3rd year, Class 3. Sturdily built. Has a loud voice. Former member of the Sumo Club. Loves to eat. Affectionately known by the nickname "Kuma-san" (Bear).

Kentaro Ozaki

Kentaro Ozaki Manager, 1st year, Class 2. 14 years old. Manager of the soccer club. Clumsy and a bit of a klutz, but a man who steps up when it counts. He cheers for the team more than anyone else. He is Coach Ozaki's biological son.