MTL - The Rise of Otaku - Chapter 2 Running task

Rudel Arses, the first born of one of the ‘Three Lords’ of the Courtois Kingdom, is from a corrupted family, but at 5 years old, he saw a dragon in the sky and his dark future as a villain changed. He was considered an idiot, but was that true? How would his effort to become a dragoon change the kingdom?

“CLICK-CLACK.A message notification sound broke the dormitory's silence.The message contained only four characters.Ban Feng, save me!”In order to save a friend's life, Li Banfeng had gone to Platform 96, boarded the 1160 Steam Train, and arrived in Puluo State, which lingered in the steam era.After getting off the train, Li Banfeng felt like he was the most eye-catching man on the platform—truly radiant. He even had the distinct illusion that his body was emitting light.“Mommy, that man has light on him!” said a child behind him.He stood there, frozen.“Sir, what's wrong? Sir? Sir… You haven't been touched by the Heavenly Light, have you?!”

When Roland crossed Middle-earth with the Lord of the Rings system, Gandalf was organizing an expedition, the king under the mountain still did not return to his throne, the Hobbit’s adventure had not yet begun, and the world was still shrouded in shadows…

- Description from novelbuddy

There are a total of seven sins, and a revelation is made to a young man named Alex that he is destined to become a demon lord, more especially a demon lord of sin called LUST.

It's not like he can change that and because he always knew something about himself was different—not in a physical sense, well, maybe a little—and not in a mental sense—but rather because he is thrown into a demonic war that compels him to accept his new reality.

He was only aware of a difference in himself. Relating to him and the ladies who are drawn to him... Well, it was more or less like he was a magnet in front of all the girls, and all the girls were drawn to him like a metal.