A prologue was enough to know that this will be a gem. This game and Succubus kingdom have impressed me

WE ARE DEFINITELY BACK

It can be read as a silly comment, but how to defeat the Shadow of Joy, I understand that it reflects the attack but I don't know how to remove that buff. I'm stuck on that map

I'm with the same bug right now, I guess I lost the game (unless I go to a previous slot but I forgot to save)