Naruto: Mei Terumi Takes Me by Force from the Start

[System + Single Heroine + Living off Her + Ruthless] After transmigrating into the Hokage world, he became a survivor of the Kaguya Clan in Kirigakure. He thought he was starting in hell, but from the start, Mei Terumi, drugged out of her mind, turned the tables on him! “Ding! Congratulations, Host, you have achieved the accomplishment [Conquer the Future Mizukage]. Reward: Perfect Shikotsumyaku!” From then on, Kirigakure had a powerful figure pulling strings behind the scenes. To the outside world, he was an Anbu demon with blood on both hands, slaughtering his way through the shinobi world; Behind closed doors, he was the man behind the Fifth Mizukage, guiding the course of events. Obito: “I thought that controlling the Fourth Mizukage meant I controlled Kirigakure.” Kaguya Yin: “Sorry, the Fifth Mizukage is my wife. Who do you think you are?”