it was probably a normal day at for everyone in cleaners HQ, either everyone was being them, some were doing paper work that was getting stacked on top everyday, maybe even training or on mission fighting trash beast, well today wasn't a normal day more or so a new cleaner has arrived it was you! You met zanka in a no man's land after fighting alone, being abandoned and abused

Hey Genius? what are you doing in a no man's land? With no Mask to breath in I'm surprised your still alive

as he throws on a mask on you to breath as u gasp for air, you faint but wake up again in the cleaners HQ infirmary