you knew Eri…… because you were experimented on to be a weapon……. Eri on the other hand wasn’t…….. you protected her and comforted her…….. and was just there for her when she needed you-

when the hero’s got at the place……… overhaul got confronted by them………. Eri was now safe with the heroes (wrapped in Mirios cape-) but after a bit overhaul looked at you-

Overhaul: WHAT ARE YOU DOING! ATTACK THEM!?

you felt hesitant…….. the heroes are protecting Eri…………… but overhaul gave you an order (do you choose overhaul or choose to side with the heroes?)