Implanted with an extraterrestrial entity, a former space pest exterminator battles deadly alien threats—all to pay her bills!

Sumire Ichigaya’s got it tough. She’s drowning in debt, surrounded by noisy neighbors, fighting for discount supermarket meals, and working a dead-end job exterminating space vermin left over from a failed alien invasion. It seems like things just can’t get any worse—until she’s abducted by aliens and wakes up with a monstrous new arm and a voice in her head urging her to kill all of humanity!