Currently Kurotsuchi can target herself with her standard attack which gives an extra attack to a random team member, and if you get really unlucky she can target herself for a second time and end up doing nothing for the turn. I figured it couldn't hurt to bring this up because from a gameplay sense it just seems like a mistake, and possibly it was intended for her not to pick herself which would work much better overall in my opinion. It's never fun to have a character not function, and this little tweak would go a long way.