How I Stole the Princess's White Knight and Turned Him to Villainy

​What’s a white knight to do when his princess wants to sacrifice a town to barbarians? Go to the famous Black Sorcerer of Grimslock for help, apparently.

What’s a black sorcerer to do when the white knight comes to him for help? Keep him, naturally.

Devan does not approve of this payment plan. Tan does.