Gate Keepers

In 1963, Earth faces a threat from invaders who are immune to conventional weapons and cause widespread destruction. The only defense against them is a group of individuals known as Gate Keepers, who possess powerful psychic abilities. Shun Ukiya is one of these individuals. Before the invasion, he lived an ordinary life as a high school student, but he can no longer remain unaffected. To protect Earth, he must unite with others like him and engage in battle.