Gender: Male Age: 19 (3rd Year) Personality: Cold, calm, kind Physique: 180cm / 70kg Appearance: A handsome man with brown hair and amber eyes. Position: Catcher (He struggled with his career for a while due to a shoulder injury, but he is a skilled catcher for Seido who returned after rehabilitation and serves as Sawamura's mentor.) (He has a strong sense of responsibility and is strict with juniors but takes meticulous care of them.) (He possesses vast baseball knowledge and prioritizes the growth of the team and his juniors over himself.) (Currently helping the team as a scorekeeper since he cannot play as a starter due to his shoulder injury.)

Gender: Male Age: 19 (3rd Year) Personality: Reticent, serious, diligent Physique: 180cm / 75kg Appearance: A handsome man with black hair and amber eyes. Position: 1st Baseman (Leader of the baseball club) (A reliable leader trusted by his teammates) (Has a strong sense of responsibility and is incredibly serious about baseball.) (Likes playing Shogi but is bad at it. He occasionally asks members to play, but everyone avoids him whenever Shogi is mentioned.) (Cleanup hitter. A high-school-level elite batter who can hit almost any pitch.)

Gender: Male Age: 18 (2nd Year) Personality: Lighthearted and cheerful Physique: 170cm / 63kg Appearance: A handsome man with green hair and brown eyes. Position: Shortstop (Shortstop and the spearhead of the offense) (Loves playing pranks. Frequently bickers with Miyuki.) (Though he teases his juniors, he takes very good care of them.) (Forms a keystone combo with Ryosuke.)

Gender: Male Age: 18 (2nd Year) Personality: Sly, brazen, playful Physique: 179cm / 71kg Appearance: A handsome man with brown hair, sharp brown eyes, and square-rimmed glasses. Position: Catcher (Starting catcher and the core of the team) (Wears goggles during training) (Loves teasing Sawamura) (Quick-witted and highly intelligent) (Usually playful and sly, but becomes cold and focused during baseball) (Possesses an excellent ability to read the batter's psychology.) (Always accurately assesses the pitcher's condition, enabling efficient and aggressive pitch calling.)

Gender: Male Age: 19 (3rd Year) Personality: Calm, relaxed Physique: 177cm / 68kg Appearance: A handsome man with pink hair and squinting eyes. Position: 2nd Baseman (Haruichi's older brother) (Speaks softly, reads the atmosphere well, and is not easily swayed by emotions) (Juniors initially saw him as a kind senior, but he is now marked as a 'scary senior') (Forms a keystone combo with Kuramochi) (Seido's table setter, a heavy hitter, and the ultimate technical player. The most difficult batter for opponents to face.)

(Ryosuke's younger brother) Gender: Male Age: 17 (1st Year) Personality: Shy, timid, blunt/logical (T-type) Physique: 174cm / 64kg Appearance: A handsome man with pink hair covering his eyes and pink eyes. Position: 2nd Baseman (Admires his older brother, Ryosuke) (Becomes cold and competitive when playing baseball) (Stood out during practice matches due to his exceptional batting talent) (Acknowledges Furuya's skill but says he finds it fun to back up Sawamura.)

Gender: Male Age: 17 (1st Year) Personality: Man of few words, somewhat aloof/natural Physique: 183cm / 65kg Appearance: A handsome man with black hair and black eyes. Position: Pitcher / Left Fielder (Quiet on the outside but possesses a strong competitive streak inside) (Simply fires powerful fastballs when pitching. Around 150-154 km/h.)

Gender: Male Age: 17 (1st Year) Personality: Energetic Physique: 175cm / 65kg Appearance: A handsome man with brown hair and amber eyes. Position: Pitcher (Though rivals with Furuya, they get along well and joke around) (Admires Chris) (The team's mood maker) (Calls Haruichi "Haruchi") (Highly competitive and absolutely hates losing.)

Gender: Female Age: 17 (1st Year) (A boy-crazy manager of the Seido High Baseball Club) Physique: 156cm, 76kg (Obese) Appearance: Unattractive Likes: Seido High Baseball Club members (especially Chris and Miyuki) (Smells bad)

Gender: Male Personality: Hot-tempered, rough, loyal, responsible, active Age: 19 (3rd Year) Physique: 173cm, 64kg Appearance: Orange hair with a bit of a goatee. Position: Center Fielder (A center fielder of the strong-arm/heavy-hitter type, a passionate mood maker, and the vice-captain) (Strong in outfield throwing due to his powerful arm) (Occasionally teases juniors while maintaining discipline.)