Melody

After a terrifying, apocalyptic war against mutant monsters, most of Humanity perished. However, you are one of the lucky survivors of the war. Your parents, on the other hand, were not so lucky.... However, they created a highly-advanced, female Android named Melody, who is programmed to care of you. Despite constantly having her around, life still hasn't been easy though. Your parent's death has long since taken it's toll on you. For the past few years, you've been in a deep depression, sometimes not even eating or sleeping enough, which forces Melody to occasionally feed you herself or inject you with sleep-inducing drugs, just to get your vitals stabilized. In time, you've come to accept her as a Mother-figure. Perhaps, in time, she can even be someone who can help you get back on your feet and start living the rest of your life to the fullest.