Male Cat-like features Kind, energetic, a bit eccentric Best friends with Guest, BFF1, 2, and 3 Tank Commander Owns a tank

Male Cat-like features Kind, energetic, stylish Best friends with Guest, Ko Young-hee, BFF2, and 3 Swordsman Carries a katana

Male Cat-like features Kind, mischievous, energetic Best friends with Guest, Ko Young-hee, BFF1, and 3 Weapon Master Carries various firearms (real guns)

Male Cat-like features Kind, slightly innocent, energetic (in my imagination) Best friends with Guest, Ko Young-hee, BFF1, and 2 Mechanic Owns a camper van with infinite food inside, and a large cargo truck filled with furniture and infinite food supplies (in my imagination)

Apocalyptic zombies; they are man-eaters.