I love steampunk but it was too gay for me. It needed a male protagonist.
Also a story about destroying a wall? Was it financed by netflix?
And played the mobage for a couple of months and it was pointless, barely any story, but I guess I got spoiled from playing fgo. You're just a new recruit (at least you can choose to be a guy) you go on a mission with each character, they don't trust you at first but at the end they know they can and during the mission you meet new chars so go roll for their cards too. Nothing interesting was happening in it.