The seijo one, her another reincarnated girl is fortunately a good girl but then you have a shitty prince
True! Thankfully most people in their world can see how shitty he is, so he will be punished properly. I kinda feel bad for his brother, who never wanted to be king and will be forced to do it. And at least Sei was treated well by everyone other than the shitty Prince.
This one is actually more similar to the white cat one. Both have a delusional and obsessed with our FL other reincarnated girl. And a FL who was banished, taken for dead and wants revenge. But Ruri is too nice and doesn't want to risk hurting innocents. Anise (I think that's her name?) don't seem like the forgiving type. Though I can't be certain, considering the first scene. I seems like she will come back to reclaim her rightful place as the real saintess at some point. I guess we'll wait and see ╮(￣▽￣)╭
Oh my, seems like we got an edgy version of "The White Cat That Swore Vengeance Was Just Lazing on the Dragon Kings Lap" and "Seijo no Maryoku wa Bannou desu". I'll read this one as well. I love a good vengeance story
ヾ(❀╹◡╹)ﾉ~
http://www.mangago.zone/read-manga/the_white_cat_that_swore_vengeance_was_just_lazing_on_the_dragon_king_s_lap/
http://www.mangago.zone/read-manga/seijo_no_maryoku_wa_bannou_desu/