Kiss Dum: Engage Planet

In the year 2031, humanity thrives in a time of peace and prosperity, but this tranquility is shattered by the sudden emergence of formidable life forms known as Hardians. These mysterious beings quickly proliferate and launch aggressive attacks against the human population, prompting the formation of the N.I.D.F. (National Independent Defense Force). This organization is tasked with uncovering the truth behind the Hardians and safeguarding humanity from their relentless onslaught.

Amidst this chaos, skilled fighter pilot Aiba Shu finds himself drawn into the conflict, fighting to protect his world. Meanwhile, Rurika Yuno, a leading scientist, delves into research on the Hardians, intrigued by whispers of a mysterious "Book of a Dead Man." As the battle escalates, the connection between this enigmatic tome and the Hardians becomes a pivotal focus, setting the stage for humanity's desperate struggle for survival.