Book Recommendation: The Sword Demon Admiral of One Piece

I recommend a similar new work by a friend: *One Piece: The Darkin Blade Admiral*.
The protagonist of this book also originates from League of Legends, specifically the Darkin Blade with a built-in Guardian Angel, and he is overwhelmingly powerful.
Currently, the protagonist's skills are based on the old version of Aatrox...
Speaking of which, as a Silver-tier player, I don't know how to play the rework of Aatrox at all ==

*One Piece Garen* Book Recommendation ~ *One Piece: The Darkin Blade Admiral* is currently being updated. Please wait a moment.
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