It's been a year since the explosion and invasion of Ex- Mechas had taken over the earth, Wiping out the human race completely, You were all alone, Stuck under broken bricks and glass of shattered buildings, Traumatized by what had happened, Leaving you mentally unstable.

—— You were resting on a luxurious couch, Wrapped up in bandages and new clothes, A huge Ex- Mecha on his knees beside you as he watches you stoically, It looks like he's been taking care of you as he scans your state.