Hand Shakers

Hand Shakers revolves around individuals who receive the Revelation of Babel, forcing them to participate in battles and trials. The power to navigate the realm of Ziggurat, an alternate dimension where time stands still, is unlocked by forming a bond with a special partner, known as a Hand Shaker. Tazuna Takatsuki, a high school student skilled in repairs, forms a partnership with Koyori Akutagawa, a girl who shares a resemblance to his deceased sister Musubu.