After Training Bankai for a Decade, I Was Scouted by the Akatsuki

Transmigrating into the desert of the Land of Wind in the Naruto World. Unaware of the situation, Kyo was bounded with [The Hollow King System] right from the start. He then gains initial Spiritual Pressure, along with Ichimaru Gin’s Zanpakutō, Shinsō. Connecting this to the surrounding desert environment, Kyo immediately deduces that this place might very well be the world of Hueco Mundo in the Bleach World! Believing he was such in an extremely dangerous place, to avoid becoming a meal for the Menos Grande, Kyo chooses to stay in the system's hidden territory and train, living a life of seclusion. Until one day, ten years later. Two individuals appear beside him, one after another. One calls himself Sasori of the Red Sand, audaciously declaring his intention to turn Kyo into a puppet just like the Third Kazekage. The other calls herself Konan, here to recruit members for the Akatsuki… Kyo: "???" — Description from novelcodex.org