JSJSJSJ Okay I already have an idea idk it just came to mind. So like, a woman who used to be a super powerful witch in like the 1800s but is now in the modern day having to make a living so she becomes a cleaning lady and she uses her broom that she used to fly around with and use to do magic for the cleaning. Also I’m kinda leeching off of your character here but she could be the reason why the janitor’s soul is now tethered to A.U.T.O.M (she could’ve been involved with all that). She could mainly use her broom to fight and she’s usually in her cleaning lady kinda clothes but then her power up changes her into her more cooler witchy form or whatever. IDK IF THAT MAKES SENSE, It’s just what popped into my head first.

The Manor Guard, the last of security to the Isaac Residence, a rich family not well-liked by the community, The Manor Guard is a generational treasure, it's efforts to defend the Isaacs counting back over a dozen generations, each one upgrading it to the optimal defence...

here's neapolitan, she's a freelance magical girl you can use her but if she doesn't fit the vibe you want that's fine larger description on the anim for your convenience