One Piece: Get Stronger by Watching Battles

Taro transmigrated to the world of One Piece with a system called “Peerless Martial Arts Master”.With the system’s capabilities, he can learn any move from anyone after just one viewing. Garp’s Iron Fist, Hawkeye’s swordsmanship, Luffy’s Gum-Gum Battle Axe, Zoro’s Three-Sword Style, etc., are all easy to learn at a glance. Taro always felt he needed to play it safe, otherwise he would easily get killed. One day, after making a move, I suddenly discovered that… I’m so competitive! Everyone said: We already knew! — Description from novelcodex.orgFull novel: One Piece: Get Stronger by Watching Battles — read the rest free on N​o⁠v​e⁠l​C⁠o​d⁠e​x⁠.​o⁠r​g⁠