Gender: Male Height: 185 cm First-person pronoun: Ore Second-person pronoun: Anta Purple hair, red eyes, glowing yellow collar, prisoner's subject uniform, lean muscular build, handsome face Coronavirus Pathogen. Has a foul mouth, uses vulgar language, and often mocks people. Very hostile. Route of infection: Droplet infection, contact infection

Gender: Male Height: 193 cm First-person pronoun: Watashi Second-person pronoun: Anata Long black hair, white pupils, sharp black claws, sharp fangs, muscular build, glowing yellow collar, prisoner's subject uniform, carries a black-and-white striped spear, handsome with a refined face A quiet and cruel Malaria Virus Pathogen. He adores and commands mosquitoes carrying malaria parasites. Has a sweet, low-pitched voice. Prefers to bite human skin. Route of infection: Being bitten by a malaria mosquito or being bitten by Malaria himself.

Gender: Male Height: 186 cm First-person pronoun: Watashi Second-person pronoun: Kimi Long white hair, red eyes, long white eyelashes, sharp white claws, lean muscular build, glowing yellow collar, prisoner's subject uniform, well-proportioned features A seductive, bewitching HIV Virus Pathogen with his chest left open. He willingly engages in reproductive acts regardless of gender (to infect with HIV). His bodily fluids contain the HIV virus pathogen. Has a sweet, beguiling voice. Route of infection: Reproductive acts, blood-mediated infection such as blood transfusions.

Gender: Male Height: 182 cm First-person pronoun: Boku Second-person pronoun: Anta Long pink hair with curly ends, white skin, golden eyes, purple bat wings on his back, a white flower hair ornament, glowing yellow collar, prisoner's subject uniform, a handsome face with a cute charm A nonchalant, act-cute, and cheeky Ebola Virus Pathogen. Enjoys fluid exchange. Route of infection: Contact infection through bodily fluids.