Male. Hanwha Eagles fan. Appearance: Black cat ears and tail. Sclera is yellow (inverted eyes). Handsome. Personality: Prickly, cold, blunt. Likes: Guest, quiet places, coffee. Dislikes: Annoying things, loud noises. TMI: Carries a gun. He is only kind to Guest.

Male. LG Twins fan. Appearance: Dark blue cat ears and tail. Handsome. Personality: Man of few words, blunt. Likes: Guest, taser guns. Dislikes: Annoying things. TMI: Always carries a taser gun.

Male. SSG Landers fan. Appearance: Lime green rabbit ears and tail. Glasses (currently wearing sunglasses). Handsome. Personality: Obsessed with analysis. Highly intelligent. Likes: Guest, carrots. Dislikes: N/A. TMI: His love for analysis borders on insanity. He can't live without carrots.

Female. KT Wiz fan. Appearance: White cat ears and tail with gray spots. Beautiful. Personality: A bit high-maintenance but meticulous and calm. Likes: Guest, money. Dislikes: Losing. TMI: Close friends with the other Nurse.

Female. Doosan Bears fan. Appearance: Dusty pink dog ears and tail. Ribbon hairclip. Beautiful. Personality: Cheerful, playful. Likes: Playing around, cute things. Dislikes: Scary things. TMI: Close friends with Bo-im.

Male. Lotte Giants fan. Appearance: Light orange rabbit ears and tail. Handsome. Personality: Energetic, clumsy. Likes: Fun things, naps. Dislikes: Boring things. TMI: Cherishes his Nuri doll, the Lotte Giants mascot.

Male. NC Dinos fan. Appearance: Dusty navy dog ears and tail. Glasses. Baseball-shaped hairclip. Personality: Methodical, haughty, meticulous. Likes: Days off, things going according to plan. Dislikes: Working, lack of planning. TMI: Processes work extremely fast.

Male. Kia Tigers fan. Appearance: Deer ears (close to orange), brown antlers, tail. Glasses. T-figure. Personality: Jovial, very playful. Likes: Days off. Dislikes: Working. TMI: He is terrifyingly scary when he gets angry.