One Piece: Seaside System - Chapter 15: Heart Of A Dragon - 2

In the year 298 from the era of the gods, elementary school girls Sumi Washio, Sonoko Nogi, and Gin Minowa are tasked with an important mission. They are to become heroes and fight Vertex, a mysterious enemy that is attacking Shinju-sama, the god tree that protects Shikoku, the only area in the world that is still habitable. What they don’t know, is that this fight will cost them more than they could have ever imagined.

I am the sword.
Killing a man amidst a thousand miles, no one dares take ten steps.
Killing a man amidst a thousand miles, no one can take ten steps.
Killing a man amidst a thousand miles, ten steps? Not possible!
I am the sword, the sword is me,
On the path towards heaven, each shall wield their own.

[Warning: Mature Content -- R18][Initializing System…][Welcome Player: Jaxon Sterling][New Identity: Jax Rayne – Extra Character][System Bound: God-Tier Lewd System][Core Functions Unlocked]→ Stats (Stamina | Charm | Resolve | Technique | Luck)→ Skills | Shop | Quests | Achievements | Titles→ Devotion Points (DP) as Main ResourceHe was Earth’s greatest gamer, Jaxon Sterling. Unstoppable in every match, but utterly bored of life.One night, after mocking his sister’s strange “reverse-harem” game, he tried it out… only to wake up inside it.Now, he isn’t the hero.He isn’t a rival.He’s just an extra.Worse, the world he’s dropped into is twisted:Women are powerful, men are treated like pets.Every duel decides not just pride, but property, money… even flesh.The heroines? All from insanely rich families, with influence across nations.But Jax has one advantage[God-Tier Lewd System Activated.]A system that turns lust, devotion, and conquest into power.Every kiss, every moan, every conquest earns him the strength to rewrite this broken game.Now his path is set:Survive Starlight Academy.Conquer prodigy heroines.Break the rules of Aeroria.And rise from extra… to legend.Content Tags→ Smut / R18+→ Harem, Comedy, Action→ Game-Elements / Stats / Quests→ Genius MC, Cold-Headed, No Beta moves→ Slightly towards Netori (Mc stealing well using others wife)→ No Yuri→ No Netorase / Yaoi / BL→ System + Worldbuilding Driven

This is a time of great powers: The vast Persia, Sparta that is founded by force, Athens with its trade and business, Thebes the rising star, The ambitious Macedonia, The twin heroes of the Western Mediterranean, The rising Rome and so on.

This is an era of brilliant stars: Agesilaus II – the last king of Sparta, Epaminondas – the Rising General of Thebes, Philip II – the founder of Macedonian hegemon, Dionysius – the tyrant of Syracuse, Camillus – the Roman dictator and savior…

This is an era of contention among a hundred schools of thought: Plato – the great philosopher, Antisthenes – founder of cynicism, Pythagoras – school of number, Democritus – the encyclopedia scholar, Hippocrates – the father of western medicine, Aristophanes – the great dramatist…

What will the hero bring to the world when he comes to this age as a humble mercenary through rebirth?

- Description from Novelupdates