First playthrough: Savior Hero; Second playthrough: Transcending to the Demon King

Fallen Demon is a world-saving game about the war between humans and demons.
After successfully completing the game, Liao Yu was given the final achievement of "utterly wicked," which infuriated him.
Wasn't it just to get somewhere quickly that I stole vehicles from passersby a few times?
So what if I opened a few treasure chests at other people's houses?
So what if I infiltrated the cult and...borrowed your family heirloom?
That's ridiculous!
This is pure, unwarranted criticism!
"Without someone as diligent and dedicated as me as you, savior, how would your world resist the invasion of the extraterrestrial demons? How would you banish and seal the demons into the barren, chaotic rifts?"
[A Demon King summoning ritual has been detected. You have been chosen and are about to descend into the Chaos Rift.]
Liao Yu: "...!?"
Blade Demon Apard: "I saw a sea of ​​blood behind the new Demon King. Even I am ashamed of my own horrific slaughter."
The Great Demon Hercules: "My lord is imbued with an extremely terrifying amount of resentment from others, unlike anything I have ever seen in the entire history of the demon race!"
Leon the Wise Demon: "Silence! Watch your words! Without a doubt, the new Demon King is more powerful than ever before, and this will be our most promising chance ever!"
Immediately, banished to the desolate and chaotic rift, millions of demons bowed their heads in submission, letting out deafening shouts towards Liao Yu on the high platform.
"My lord, lead us to fight one more time for the survival of the demon race!"

Novel keywords: First-time savior hero, second-time demon king (no pop-ups), first-time savior hero, second-time demon king (full TXT download), first-time savior hero, second-time demon king (latest chapters available to read).