We are the five losers' alliance! We'll show up right away to beat up monsters while licking our wounds and venting our frustrations! All guys with no women, our hearts are already shattered! Five grown men who had their women taken away - the cuckolded sentai team, the Netorare Rangers!

In 202X, Japan faced the threat of invasion by an evil secret organization called Yaritēn! "Yarichichichīn!!!" "M-A monster has appeared!" "Kyaa!" "It looks kinda gross!" "Uhyahyahyha! My name is the strongest monster, Natsukomīn!" The monster they sent along with combat troops Tanshō was Natsukomīn, who claims to be the strongest! His appearance is a bit... questionable, but his power is the real deal! What is his terrifying ability? "Fuhihihihi, I'll send images to all the social game players with smartphones throughout Japan showing their favorite characters being done in by old men, destroying their brains en masse! Desū!!!" "W-What did you say...!" "What a terrible thing!" "Japan is doomed!" Despair at Yaritēn's cruel strategy threatened to rob people of their hope, when they appeared! "Hold on!" "Hm, who goes there! Desū!" As Natsukomīn turned toward the voice, there stood five warriors!