One Piece: The Self-Disciplined Archdemon, Whom the Empress Imagines as a Light

Lun Rock was born into the world of pirates, only to find himself in a devastating situation from the start: a slave in Mary Geoise.

The good news was that he had awakened the “Self-Discipline Overlord System.”

As long as he maintained his self-discipline, he could grow stronger without limit.

And so, in a corner of the slave camp filled with despair and cries, an unyielding oddball appeared.

[Ding! Today’s self-discipline task: 300 push-ups. Reward: Armament Haki progress +1%!]

[Ding! Today’s self-discipline task: 200 weighted squats. Reward: Six Powers’ Shave +1%!]

But there were no weights in the slave camp, so Rock fixed his eyes on the young Empress Boa Hancock in the corner.

“Come on, Hancock. Let me lift you!”

From then on, being lifted up high by him every day became a required lesson for the future empress.

Until the night Fisher Tiger wreaked havoc in Mary Geoise.

Rock tore open the iron cage and took Hancock’s hand amid the raging flames. “Come on, I’ll get you out!”

In that moment, the most terrifying “Self-Discipline Overlord” on the sea went completely berserk, while the world’s most beautiful woman gained a ray of moonlight in her heart that would never fade...

Many years later, when he set foot on Mary Geoise once more and faced Imu atop the bodies of the Celestial Dragons, he grinned and said:

“Don’t get the wrong idea. I’m no fated savior, just a guy who keeps up with his self-discipline check-ins.”