Demon Slayer: I Become a Hashira's Vessel in the Demon Slayer Corps

Have you ever shed bitter tears for the flames that burned out before dawn? Have you ever felt a piercing ache at those powerless words, “We didn't lose”? After Mugen Train, I, Tanjiro Kamado, fell to my knees before the hero's cold body, believing the world had lost its sun. Then, deep within my soul, an ancient and mysterious [Heroic Spirit Shrine] roared to life. [First Heroic Spirit: Flame Hashira Kyojuro Rengoku. Soul Armament complete. Form: One-Tail Flame Fox.] So death is not the end. The heroes' wills will stay with me in this way! From now on, whenever another hero falls in a bloody battle, their soul and life's work will become a roaring “Soul-Tailed Beast” within me! The Sound Hashira's score, the Mist Hashira's “nothingness,” the Insect Hashira's deadly poison, the Love Hashira's flexibility... I will make up for their regrets! I will avenge them! I, Tanjiro Kamado, will become the Demon Slayer Corps' jinchuriki, carrying the souls of every hero! I will be their living eyes and blade, and with the united will of all nine Hashira, I will kindle the sun of revenge! Muzan Kibutsuji, are you ready this time to face the true dawn?