Comprehensive Manga: Ten Days Speed ​​Run, from Pirates to Naruto

If the protagonist in the strongest period (loanable) goes back to the early stage of the story for ten days, to what point can they speed pass? When Luffy from Gear 6 was reborn on the Shampoo Islands, Ace's execution time had arrived! Young Kurosaki Ichigo: "As you know, my skills all depend on sweat and hard work." Emiya Giant: "I'm really convinced. I'm going to participate in the Five-War Cup three times, right?" Naruto Otsutsuki: "Ku Lama, come and fist bump! And the old man of Six Paths, lend me the power of yin and yang this time." Inventory Sauce: Speedrun, let players in the world understand what wretched development and hard work are, just talk about my natural cheats!