MTL - All Things Wrong (Retrograde Gaming) - Chapter 7 This is called upgrade

To save the hopeless Dark Fantasy World, I held back my tears and destroyed the world, then killed the Demon King and returned.

Now, I’m trying to save the world using the ‘System’ I gained as the ‘Regressor’s Privilege’… but the Main Heroines have also awakened their memories of the previous timeline.

God damnit.

Haruto Saito, was playing a mobile game called “King of Cards” when his phone exploded due to overheating. He then transmigrated into the world of Naruto and found out...Why can I see the name, identity, and reputation of each of them?Killing hostile ninjas will drop cards? Ninjutsu cards! Taijutsu cards! Forbidden jutsu cards! Mystic jutsu cards! Can cards be eaten? Will you gain corresponding abilities after eating them? What are equipment cards? Killing Uchiha clan ninjas can drop Sharingan bloodline cards? Killing Hyuga clan ninjas can drop Byakugan bloodline cards? What if I kill Kaguya? ! !Naruto world is gamified! Reputation exchange! Ninjutsu enhancement! Achievement rewards! Unlimited first kills!“Excuse me, I'm not targeting anyone, I just say that everyone here is garbage!” At the Five Kage Conference, Haruto Saito said lightly, tapping his fingers on the table.

Let’s fight! Go! Who am I afraid of with a chip that turns into a brain cell? ! Get promoted and get rich! The nest treasures are all mine!

- Description from novelbuddy

A crownless king in the world of gods.Akamir had unrivaled strength, wealth, and prestige in a realm governed by martial ability.Yet one mistake cost him his life.When Akamir awakened in the fragile body of a disgraced noble’s son,he found himself in a world steeped in mana, ancient artifacts, and gods who watched from above—A world shaped by otherworlders summoned thousands of years ago.But the longer he lived in this new reality, the more he noticed its abnormalities.“I am a villain?”A world with a predetermined path.“...In a romance fantasy game and novel?”He had become the anomaly.