Karyuu, or Mei-Ou, dukes it out with Youko Nakajima Seiki, or Kei-Ou, from the anime series, The Twelve Kingdoms. I forgot to add why the title, besides it being obvious. In Chinese chess, the one similar to European chess, there exists a rule strictly forbidding the generals, or the Ou's, of both side facing each other with no other chess pieces between them. That situation has the exact name of Ou-to-Ou, or king-to-king.

Ou = emperor/ess

Color pencil on paper.