With the evolution of quirks, the Super Sentai were no longer needed and faded into history, but when a new threat that preys on deadly sins exhibited by humans appears, one quirkless boy is forced to meet this threat head on and has inherited the wills and powers of the Sentais of the past. It is going to be tough, but he has the help of Class 1-A to get him through it.

Izuku Midoriya, who gave up his hero dream to the number one in everything becomes Zenkaiser a hero with a heart of justice, will stand up to a preposterous giant mass of evil who has managed to break into his homeworld and Fighting alongside him are four Kikainoids as the 45th team of Super Sentai, Kikai Sentai Zenkaiger!

In a world built upon binaries, only those who walk the fine line between can discover the truth. Without a quirk, Izuku Midoriya must be willing to resort to untraditional means in order to become the hero he desires. When he is at his weakest, the opportunity arises, but not without a price. Now a member of the GSPO Academy's latest experiment, Izuku faces a daunting task.

Denied entry into U.A.'s hero program, Izuku Midoriya never expected an officer to be next on his list of careers. Even if it isn't the traditional kind.