When his video game prowess is discovered by the International Network of Excel-Science and Technology — or I.N.E.T. — high school student Kenta Date is brought in to lend his expertise to their mysterious research. Meanwhile, four classmates show up, wanting to know more about the I.N.E.T. facility. Their experience will change their lives forever, as I.N.E.T. survives an attack by the nefarious Dr. Hinelar and an army from another dimension determined to conquer our reality! Now, it's up to Kenta and his four classmates to "install Megaranger" and become the team of heroes their video games prepared them to be!
From the beginning of all, there were battle gods called "Gourikishin" who team up with human partners they revere as "Oyakata" as they go through battle called "Kamizumo". Now in the present, an elementary student named Dai Mugen encounters one god name "Koutetsu" who fell from the sky and ask, "Please become by Oyakata and together let's kamizumo!!"
