I, Sesshomaru, Use the Natural Tooth to Revive Ace.

After traveling through time and being Sesshomaru, he held the Kumouga, Tensenga, Tetsuya, and Bakuya. He thought he could return to the real world through the ancient well after destroying Narai, but unexpectedly he landed in the world of pirates. The system also issued a headache-inducing task: 1. Use the natural teeth to revive Ace! 2. Become the world's best swordsman! Hawkeye: We agreed that everyone is equal, you give me a blow to the Underworld Zangyue Po? ? Zoro: Please, teach me swordsmanship. You are the strongest swordsman I have ever seen, bar none. Garp: My iron fist is incomparable to Sesshomaru's swordsmanship. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.