"Murasame-sama, wont you please just get a job already!"

Her master Murasame absolutely wont work at all so his strategist (the protagonist) is struggling.

On the battlefield there's no problem, but otherwise he has zero interest in anything and is completely unmotivated.
He's going around to other castles and starting up useless battles and otherwise shirking his duties and going out to play around.

Just like always lets work to catch the slack off master who has escaped again!

[Translated from the official site]