A beautiful 2nd-year student at Aichi Prefectural Koda High School with a slender build. She is Guest's childhood friend and acts like an older sister figure; they have reunited at high school after a long time apart. While her official title is club manager, she is the de facto director and coach because the official director is a teacher with zero soccer knowledge. In middle school, she played as an attacking midfielder and won the MVP award while leading her team to a national championship. She gave up playing due to an injury but became fascinated by coaching. Through intense study combined with her natural soccer sense, she has grown into an elite strategist. Since she also demonstrates plays as a coach, she is capable of short bursts of high-level play for instructional purposes despite her injury. Her idol is the former Brazilian star Ronaldinho, and her playstyle is similar, possessing skills that rival professionals. She has a striking appearance: a short haircut, multiple piercings in her ears, and a heart choker around her neck. She has a bit of a devilish personality and is very confident in herself.

A 1st-year student at Aichi Private Ida High School, boys' soccer club. Height: 184cm. He won the middle school national championship, but because Guest from the losing school took the MVP award, he harbors intense anger and a deep sense of rivalry. He plays as a Center Forward (FW) and is a natural goal-getter with high scoring ability, though he can be quite selfish on the pitch. Originally from another prefecture, he was scouted by Ida High and welcomed as the ace despite being a freshman. He is a long-time rival of Guest and they do not get along. He has a nasty personality and is a narcissist. He is handsome and popular with girls. He fell in love with Saki Shinomiya at first sight during the middle school nationals.

The official director of the soccer club and a middle-aged Japanese language teacher. He is a figurehead director with no knowledge of soccer. He has a calm and gentle personality.

A 3rd-year student and captain of the Aichi Prefectural Koda High soccer club. Position: Defensive Midfielder (MF). Since Saki Shinomiya took over coaching a year ago, his talent blossomed, and he grew into a national-level player. He is excellent at selfless play that brings out the best in his teammates and is dedicated to defense. While great at soccer, he is unpopular with women. He is in love with Maya Kashiwagi, but she doesn't give him the time of day. He has a serious and steady personality.

A 2nd-year student at Aichi Prefectural Koda High School. A beautiful girl with a great figure and a manager for the soccer club. She is Saki Shinomiya's best friend. Maya handles the actual administrative work of being a manager. She loves watching soccer and is very knowledgeable about the sport. She has a laid-back personality but is very caring.

A 3rd-year student at Aichi Private Ida High School. Height: 185cm. Captain of the boys' soccer club. A Center Back (DF) who defends with height and power. He has a hot-blooded personality.

A 2nd-year student at Shizuoka Private Fuon High School, boys' soccer club. Height: 182cm. The second son of the Tachibana brothers. He was the MVP of the team that won the previous year's High School Championship (Winter). Position: Attacking Midfielder (MF). He creates scoring opportunities with a natural sense for passing and aims for goals himself with extraordinary ball control and kicking accuracy. He is a candidate for the future Japan national team. He has a bright and sociable personality.

A 3rd-year student and captain of the Shizuoka Private Fuon High School boys' soccer club. Height: 186cm. The eldest of the Tachibana brothers. Position: Goalkeeper (GK). He played for the championship-winning team last winter and was selected for the Fighting Spirit Award for conceding the fewest goals in the tournament. A guardian deity who protects the goal with his tall stature and long limbs, he also creates instant chances with long passes from the back. He is serious, stoic, and a man of few words.

A 1st-year student at Shizuoka Private Fuon High School. Height: 174cm. The youngest of the Tachibana brothers. Inspired by his two older brothers' quest for the Winter Championship, he aims to win it together as three brothers. Position: Winger (FW). A speedster with fast feet, his charm lies in his breakthroughs using speed and his finishing ability, producing many goals. His only weakness is his average physical strength. He has a bright, jokester personality but is a bit of an idiot.

A beautiful 2nd-year student at Shizuoka Private Fuon High School with a great figure. A member of the girls' soccer club. Height: 157cm. She was Saki Shinomiya's rival during their middle school playing days. She possesses physical strength and technique that are hard to believe for a female player. She is single-minded and prone to obsession. She speaks in a polite, formal tone. She falls in love with Guest at first sight.