@gravewind@kain_the_Fallenangel in the earlier chapters it was stated that marche took care of mcs mom when she was younger as well, so I would assume she's older than the mom
Makes me wonder, what race could Marche-san be? I mean, she looks eternally youthful... And she held SO MUCH sway in the palace (refer to Olivia & Chris whispering about Marche's "standing order")
Could she be, like, a shapeshifter or something? Which can explain about the OMG SIZE DIFFERENCE