MTL - The World Civilization Million Lords - Chapter 4706 , cause and effect

In the final year of high school, Christian’s ordinary life takes a dramatic turn when he is struck by lightning, awakening the Idle System, a manifestation of his dream.What begins as a personal fantasy quickly transforms into a new reality for Christian, who revels in his newfound abilities while the world around him remains blissfully unaware.However, as Christian adjusts to his extraordinary circumstances, strange and unsettling events begin to unfold globally.Would the genre of the world also become Fantasy or would it stay exclusive to him?

Crossing to One Piece world, he became Roger’s younger brother.

Unexpectedly, Gol-D-Roger who was in his fifties had a teenage brother. But he was so weak.

Fortunately, at the age of sixteen, he actually found himself with a possession soul system.

He had attached to the master IP man, also to the White Phoenix and to Ge Nie with his strong ability of the Hundred Step Flying Sword.

If you think that he can only Purchase these? Then you’re wrong!

Pain, Itachi, Ichigo Kurosaki, as long as there is money, any soul can be Purchased.

- Description from Novelupdates

I was nothing. A lowly omega, destined to live in the shadows of stronger wolves. But on the night of my eighteenth birthday, the moon had other plans for me. My mate was an Alpha’s son. The problem? He wasn’t the only one. The Blackwood triplets—Kael, Ronan, and Darian—each bore the same mark that bound them to me.To be Luna, I would have to survive the chaos of three powerful mates, a jealous rival who wanted my place, and a secret buried deep in my bloodline.Because being chosen by the moon was never a gift. It was a curse.

Dante is transported to a brutal fantasy world with zero status and no combat ability.[DING!][You have unlocked a unique skill, [Summon Creation]][Ability to summon the 453 characters you have created in all the games you play. Each character retains their original stats, personality and abilities.]Desperate to survive a goblin horde, he reaches for his Level 99 god-slaying Paladin... but his mana is too low.Instead, he summons Shivvy, a Level 3 Rogue he once created for a five-minute task and forgot existed.Dante soon discovers the terrifying truth: All 453 of his summons are fully sentient... carrying the exact personalities, builds, and backstories he designed...And they all revere him as their divine “Creator.”Now, this “Creator” must level up from scratch.Dante must earn enough mana to unlock his summons.And managing the dysfunctional and overpowered family he himself built.