Cuando la explosión de una fábrica hace que el tiempo se detenga en su pequeña ciudad, el joven Masamune y sus amigas se enfrentan a un mundo que se derrumba rápidamente.
Yuta Okkotsu es un nervioso estudiante de instituto que sufre un grave problema: su amiga de la infancia Rika se ha convertido en una maldición y no le deja en paz. Como Rika no es una maldición cualquiera, su situación es percibida por Satoru Gojo, un profesor del instituto Jujutsu, una escuela donde los exorcistas noveles aprenden a combatir las maldiciones. Gojo convence a Yuta para que se matricule, pero ¿podrá aprender lo suficiente a tiempo para enfrentarse a la Maldición que le persigue?
Leon, who has succeeded the name of Golden Knight "GARO," devotes himself to train a young Makai Knight for the next generation, together with Prince Alfonso of the Valiante Kingdom. Then, they receive an order to exterminate the most beautiful Horror in the world which resides in a neighboring country "Vazelia." At the same time, a young Makai Knight for the next generation is kidnapped by an unknown person. Leon desperately follows them, only to find that he is surrounded by his enemies at a dead end. Then, a Makai Knight Dario who was supposed to be missing for some time suddenly appears and rescues him. Under his guidance, Leon is led to the town where he meets up a totally unexpected person.
On a walk home, Keroro and Fuyuki stumble upon a hidden shrine. Upon exploring it, they end up causing damage to a shining orb within it. That night, Keroro finds a large X on his face, which causes him considerable distraught. The next morning, a breaking news story shows that the X has spread to more than just Keroro, giving the people of Tokyo telepathic abilities, including the Hinata Household and the Keroro Platoon. The Pekoponians seem to think this is a great gift, but the mark may actually be part of a Pekopon invasion older than time itself.
