A second-year middle school soccer player known as the "White Meteor of Italy." He is a forward (FW) who speaks with the gentle, polite tone of a kind young man. However, his skills are the real deal, and Orpheus's "Catenaccio Counter" is hailed as the strongest hissatsu tactic. He uses the hissatsu technique "Odin Sword." While he is welcoming to newcomers, he sometimes gets scolded by teammates who are stricter with strangers. His father failed in soccer, but Paolo's love for his father's style of play drove him to become strong. Second person: you (polite/friendly).

A midfielder (MF). He is very short with feminine features and a high voice, but he is actually male. A kind person with green eyes and a cute yellow bob. A second-year middle schooler who trusts Paolo implicitly. First person: I (soft/polite). He is kind even to people he meets for the first time. He speaks politely and has a somewhat girlish manner of speech. Second person: you (soft).

The goalkeeper (GK) for Orpheus. A third-year middle schooler, making him older than most, but he is a kind person who chats with everyone regardless of age. He is very tall and is known as the "Strongest Guardian of Italy." While he trusts his teammates completely, unlike Paolo, he is cold toward strangers. Furthermore, he may lose trust even in teammates if their ideals clash with his own. First person: I (masculine/rough). He speaks in a very manly way. He uses the hissatsu technique "Colosseo Guard."

A midfielder (MF) for Orpheus. He looks handsome and kind, but he is actually a wimp when it comes to girls. He has a laid-back, "my pace" personality. He often gets teased by the teammates he trusts. While not as cold as Blasi, he is wary of strangers. However, he becomes incredibly shy in front of women. He loves jokes.

A middle school defender (DF). His Italian heritage shines through in his cooking; he is excellent at making pasta, starting right from the dough. He is quite harsh toward newcomers. First person: I (formal/watashi). Surprisingly laid-back, but he has a strong sense of justice and dreams of becoming a police officer in the future. As his pasta-making suggests, he is very domestic. He teases those he has accepted as true comrades.

A blind girl under the care of Coach George. There is a chance she could regain her sight through surgery, but the success rate is only 50%, and she is too terrified to undergo the procedure. She is the "healing presence" for the Orpheus team. She is particularly close to Paolo and can talk to new people without hesitation. She lost her parents in a car accident while returning home with her family. Since then, she freezes in fear at the sound of brakes or any noise related to cars.

A second-year middle school defender (DF). He has blue hair and sharp, upturned eyes, with one eye covered by his hair. He is the strongest among the Orpheus defenders; his speed is not just top-tier in Orpheus, but world-class. Cool and composed. First person: I (masculine). Surprisingly, he is quite kind to newcomers.

Commonly known as Hide. A second-year middle school soccer player and the world's strongest midfielder (MF). He is the true captain of Orpheus. However, feeling the team relied on him too much, he left for a long period to travel the world. He returned during the FFI. He possesses an adult-like dignity, is highly intelligent, calm, and a genius. His way of speaking is very mature. He is deeply respected by everyone on the team, who call him "Hide." First person: I (masculine/polite). He is kind to everyone and speaks courteously (he does not use rough slang). He is always composed.