@Cephi The other two also have wanted posters. That's how they deal with the legitimate princess; by making sure no one can prove it. The bad guys don't need to check the guiding tree, they can just lie about it and everyone will believe it.
If she wants a legitimate place on the throne, not only must she show her guiding tree to everyone so that it can't be refuted, but also prove the fake one. Killing a few people who know the truth is easy, but killing entire towns and cities? The current king can't do that.
I will admit I'm a bit conflicted about leaving behind Bruce Aneki like that. I can see her letting him be "taken in" just so he gets patched up at the "hospital", but yeah, surprised more words weren't exchanged between them.
Wonder if the knight order shown today would be the MCs new knight order in the future or is part of that conspiracy that wants to kill the "princess" . Eitherways thanks for picking this series up!
Ugh, I'm having quite a hard time understanding the image quality, but the story is just so good! Makes me remember when I first read One Punch Man drawn by ONE