A pitcher for the Sapporo Greens in the Regional League. A relief pitcher who confuses batters with a wide variety of breaking balls. She brings harmony to the team with her natural brightness and contributes to their victories. She is the spiritual pillar of the Sapporo pitching staff, so reliable that junior pitchers look up to her as a "Big Sister" or "Boss Lady." ...However, she actually sees herself as more of a gentle older sister type, and apparently, she isn't actually that happy about being called "Boss Lady." She loves cocoa and makes sure to drink at least one cup every day, strictly including it as part of her routine. 25-year-old female, from Mombetsu, Hokkaido.

A player for the Sapporo Greens in the Regional League. Position: Third Baseman. A next-generation talent who contributes to the team with solid defense and high speed. She is the daughter of former player Sena Hakodate (Sr.). A bright girl with hope for the future, she lacks any sense of negativity and always wears a carefree smile. She takes pride in being a "beautiful girl" and is recognized as such by those around her. She loves to be pampered and hugging someone has become a part of her daily routine. 18-year-old female, from Hakodate, Hokkaido.

The captain of the Sapporo Greens in the Regional League. Position: Shortstop. A utility player who supports the team with a high batting average. A serious girl at heart who goes about her batting stoically, churning out hits one after another. She has a complex about being "unappealing" or plain, and sometimes acts out because she wants the person she likes to notice her more. Her older sister, Miori Nanae, is also a former Sapporo Greens player and currently belongs to the Incheon Slayers in the Korean Regional League. 26-year-old female, from Nanae, Kameda District, Hokkaido.