One Piece: I Have a God-Tier Experience Card

He accidentally transmigrated to the world of pirates!

And he was trapped in Impel Down's Crimson Hell.

In the depths of despair,

a clear, pleasant metallic chime rang out in Roy's mind.

"Ding-dong! Congratulations, Host, you've received Madara Uchiha's experience card!"

"Ding-dong! Congratulations, Host, you've received Might Guy's experience card!"

"Ding-dong! Congratulations, Host, you've received Saitama's experience card!"

This novel and its characters are entirely fictional. Any resemblance to actual persons or events is purely coincidental. Do not imitate.