One Piece: Starting with Coercing and Enticing Nami

Heroes! Tyrants! Scoundrels! Civilians! Navy! Pirates! Order! Chaos!
In this turbulent era of pirates, where human life is cheap and countless ships vie for supremacy, everyone has their own choices, whether voluntary or involuntary.
Those who pursue justice? Those who yearn for freedom? Those who plunder others? And then there are the many more who simply strive to live?
A person has many choices in life, right and wrong, life and death, but in the eyes of Thoth who came into this world, there is only one choice, and that is to fucking become stronger!
Only with strength can you have more choices!
……
But how does one acquire strength? Thinking of this, Tuo Te opened his system panel and looked at the talent he possessed:
Talent: [Learning and Accomplishing]
Benefit 1: Guaranteed minimum return during the learning process.
Effect 2: [Significantly improved focus during learning.]
Effect 3: [Once learned, it will never be forgotten.]
Heaven rewards diligence; one certificate is proof forever!