As of my knowledge cutoff in September 2021, Roronoa Zoro, one of the main characters in the One Piece series, still possesses the Sandai Kitetsu sword. Sandai Kitetsu is one of the three Kitetsu swords, known for being a cursed blade. Zoro acquired this sword after his encounter with the sword dealer Ipponmatsu and chose to keep it as part of his arsenal.
Zoro wields Sandai Kitetsu alongside his other swords, Wado Ichimonji and Shusui, demonstrating his exceptional swordsmanship skills and determination to become the world's greatest swordsman.