Ordinary (?) high schooler Yuuma Tsugari possesses the power of both thehero and
the demon lord, and so far, it’s caused him nothing buttrouble! Frequent visits from
otherworldly guests are one thing, but now, theprincess's younger sister and the
Demon General are at each other’sthroats, and their rivalry’s just getting started! Will
Yuuma ever beable to have a normal life again?!