i'm having a little trouble getting maids, apparently "i don't know where to find them", even tho i completed almost every girl i've unlocked so far (at least the f2p parts).
for context, i have maxed out endurance, already have got the "king's treat" scene, and completed the f2p root of these girls:
nami, orihime, misato, frieren, fern, aqua, yui, mito, bulma, chun-li, yoruichi, mikoto, misuzu and yuigamama.
i'm still completing ino and suguha, but i've never found a way to encounter the other remaining girls. do i have to complete everything else before managing to encounter them?