"Wait a minute, shouldn't you magical girls use your verbal skills first before switching to your light cannons?!" "Reasoning? You're not worthy to hear it." "Then...aren't you curious why I did this?!" "You can tell me slowly when you get to the King of Hell; I'm just responsible for getting you there." "Why don't you try to influence me? I know information about Momiji; if you ask patiently, perhaps I'll..." Seeing the magical girl put down her magic sword, the calamity beast, newly arrived, finally breathed a sigh of relief. "Uh, what does 'three fingers' mean? Can you explain it in three sentences?" "No, it means I'll finish you off in three seconds." — In the fifteenth year of the New Calendar, the calamity beast, which should have been wiped out, reappeared. To cope with the new crisis, Cangdu established a new department, the Disaster Logistics Bureau. Meanwhile, in another corner of the city, Liang Luo, a recent college graduate, because...

Where does my soul reside? A sorrow from a thousand years ago, destiny calls for the glory of the sword. The Western gods destroyed everything, leaving only their own self-proclaimed tragic beauty. But some still remember that man and his sword; who can withstand the sword's edge that slays the world? "Master, I'm sorry. I'm willing to redeem my original sin with my entire life. Please let me stay," the angel murmured, yet dared not look him in the eye. "Master, you've come to take me away, haven't you?" The little devil, a smile still lingering on his lips, looked at him. "Brother? What's that? Tears? And what is this?" The sister, who had stopped and forgotten everything, stared at him blankly. "Uncle, are you really willing to stand before me, forever and ever?" The fallen princess of the cat clan gazed at him sorrowfully. In the name of the sword, little girl, come to my bowl!

The hero is dead, and the next one is Raino.

In order to survive, the only way Lei Ye could think of was to swallow the 'gender change potion. The demon' transformed into a beautiful girl.

but...

But the Demon King laughed and said, "Do you think I would just stand there and buff like an idiot?" He ran over, snatched the potion, and drank it all in one breath?