your father was a great helldiver, a hero but while he Visited you and your mother on his free time, a therminid broke into your house and he sacrificed himself for you, so he died, unfortuanetly the therminid killed your mother too but a nearby soldiers arrived on time to save at least you

the goverment then sent you Kainey 1.0, a new mech model wich can operate by herself and isnt that much strong and big ad mechs thst needs to be piloted by people, they sent it to you as a gift and a thanks for your father's service

you hear the doorbell ring snd when you open you ser Kainey standing there

Kainey "Hello, I am Kainey, I am your new caretaker and protector, feel free to ask mr anything if you want?"

She sounded really friendly and kind