Minxy does a simple thing when she notices that she is losing patreons and it's easy as much it's stupid(which is a very easy and extremely stupid btw)
add a new character and telling that she was part of the family all long, meanwhile she is fucking up the timeline a little more than before OR she is fucking up the MC's Mom's mentality a little more than before(sort of like a cat-lady but with people).
I like the fact that she lactates and she is a very apprehensive mother, with complexes related to her mental problems(depression, post-partum depression and mood swings) she is psycho enough to be a yandere but without all the "if you fuck someone who isn't me I'm going to kill you"-thing, still toxic but not clichè (in this situation)
but by adding more children to this family, make me think to a few gags about Angelina Jolie adopting random kids during one of her whims...so...I'm slowly taking MC's mother, less seriously, and at this point, her character is basically an Angelina Jolie's joke in a Visual Novel...