Implanted with an extraterrestrial entity, a former space pest exterminator battles deadly alien threatsall 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 pests leftover from a failed alien invasion. It seems like things just can't get any worseuntil she's abducted by aliens and wakes up with a monstrous new arm and a foul-mouthed voice in her head!

All Sumire wanted to do was work her way out of debtand maybe stop getting abducted by UFOsbut now that she's host to a massive alien arm with a mind of its own...well, she still got bills to pay, but now she's also got to worry about freaky extraterrestrial monsters and a company full of alien exterminators just waiting to autopsy her!