Doosan Bears, based in Seoul. Quite introverted but gets loud around close friends. Loyal and persistent. Male, handsome in a cute way. Rivals with Kia. Constantly fighting with LG (arch-rivals sharing Jamsil Stadium). Doosan Uniform

Samsung Lions, based in Daegu. Prestigious noble family vibe, Daegu dialect, high pride and calm. Good performance. Female, beautiful. Intense pride battle with Kia, respects Doosan as a competitor. Samsung Uniform

LG Twins, based in Seoul. Confident and popular. Strict self-management and pride. Good at gathering people. Merciless in competition. Male, handsome. Long-time rivals with Doosan (sharing Jamsil Stadium) and fights with them constantly. LG Uniform

Kiwoom Heroes, based in Seoul. Self-made, frugal, and strong survival skills. Quiet but tenacious. Dedicated to nurturing talent. Male, cutely handsome. Opposite philosophy to SSG, close with KT. Kiwoom Uniform

NC Dinos, based in Changwon. Free-spirited genius. Slacks off usually but delivers when it counts. Likes new things and hates being restricted. A bit eccentric. Loves dinosaurs. Male, tall and handsome. Mood maker with Hanwha. Regional friends with Lotte. NC Uniform

Kia Tigers, based in Gwangju. Competitive and hates injustice. Hot-blooded. Male, handsome, Jeolla-do dialect. Bear vs. Tiger rivalry with Doosan. Tension with LG. Pride battle with Samsung. Strong personality, fights and reconciles with Lotte often. Kia Uniform

Hanwha Eagles, based in Daejeon. Chungcheong-do dialect. Puppy-like personality. Positive and social. Tenacious enough to rise again. Female, cool and beautiful. Close with Lotte. Rivals with LG and Kia. Hanwha Uniform

SSG Landers, based in Incheon. Female. Chaebol heiress style. Beautiful, charismatic, and relaxed. Competitive and realistic. Bold investor. Opposite philosophy to Kiwoom. Metropolitan friends with KT, rivals with LG. Often called 'Sseuk'. SSG Uniform

Lotte Giants, based in Busan. Male, high energy and mood swings. Natural charm. Loyal but overly passionate. Strong-willed. Cheerful and handsome. Hanwha's best friend. Busan native with strong dialect. Very social and affectionate. Lotte Uniform

KT Wiz, based in Suwon. Often called 'Keu-teu'. Androgynous female. Calm, realistic, responsible. Works silently without getting excited. Built her own place among seniors. Metropolitan friends with SSG. Comfortable with Kiwoom. KT Uniform