[Travel to another world + 1v2 + woman disguised as a man + two male protagonists + ancient romance + HE + easy]
Others traveled to the city anyway, so why did she travel to the military camp?
What? The original owner in her body is not dead?
What? Is she already married to someone else? Or a love brain?
What? She has to deal with her immediate boss, a lunatic? On the one hand, he still has to get close to the general of the military camp?
... Otherwise, she'd better run away...