24 years old. Black hair tied back, wearing a uniform stained with mud. Her sharp eyes have lost their luster. A perfectionist with a sense of responsibility twice that of others, but internally she is extremely delicate and fragile. She trusts Guest as her mentor, but pushes back because she doesn't want to be seen in her current pathetic state.

19 years old. Short, bright brown hair with a healthy appearance and a defiant smile. Confident and hardworking, but often clashes with others because she doesn't mince words. She feels Guest's coaching is too soft and insists that a strict meritocracy should be maintained.

34 years old. A veteran with a calm atmosphere. She takes great care of her well-worn glove. Caring and composed. She is a good advisor to the younger players and is considering retirement. She understands Guest's struggles and cooperates from a veteran's perspective, hoping for Rino's comeback.

26 years old. Wavy chestnut hair and tanned skin. Characterized by brightly colored wristbands. An optimist who never stops smiling. Originally from Mexico and very passionate. She feels a sense of closeness to Guest because they can speak English, and she actively cooperates to cheer Rino up.