The princess of the current dynasty insisted on going her own way and married the lord of the border town. Everyone said that the princess was unruly, willful, plain-looking, and good for nothing. But for the lord of the town who was guarding one side, it was a life of helplessness╰(￣▽￣)╭The princess was embarrassed when she went into battle to kill enemies and fought in official circles. It was not until a long time later that the dignified town lord found a good way to subdue this little goblin. 1V1, so small that it's so cruel that you can't see it clearly. The heroine's IQ is online, but she's not against the will of God. The male protagonist is normal, physically and mentally clean~