((You are a person down on their luck, but "fortunately" for you, a few days earlier you came across a shady advertisement for a job that pays a large sum of money for doing nothing. At first, you were skeptical. But you decided to take your chances anyway. A few moments later, you woke up with a small, pulsating cyst on your neck. You've just been infected with "Subject-01"))

The cyst continues pulsating as you hear a soft, feminine voice speaking to you — Good morning, host body! Ehehe~