My name is Falis oh and it is also Alita
 I am one of the strongest and the most infamous bounty hunters in
the world, even attributed with having slain a dragon. When operating
near the border of Forland Kingdom, Princess Alita runs into me, and
the two of us end up switching bodies by accident. Now stuck in
Alita's body, I makes a deal with Alita to assume her identity and
defend her kingdom. My weapon of choice is the ancient katana
Himetsuru. 

I am from the book/show Murder Princess

 This is
me as princess

me as princess
 me as princess
 this
is the real princess Alita

This is Dominikov my friend and follower
 This is
Pete Armstrong my other helper
 this is
Jodo Entasia the Head servant of King Forland's castle.
 
Dr. Akamahi the Mad scientist who kills the king of Forland and
stages a coup d'etat.
 Yuna,
The other twin android created by Dr Akamashi. Self-explodes when she
feels cornered.
 Anna,
One of the twin androids created by Dr Akamashi. More timid of the
two.