An ace killer traveled back in time and becomes a princess...a princess that is married to an adonis of a man.
Is she supposed to stay within the character (aka. being a demure and submissive wife)? No, she's got a better idea.
"Hubby, don't blame me for challenging you~this is who I am."
MangaToon got authorization from Bciyuan to publish this work, the content is the author's own point of view, and does not represent the stand of MangaToon.